Cobra has created what may be the best 2-into-1 pipe ever built. Its beauty comes from a fresh traditional design, and it has the kind of modern features no other 2-into-1 pipe has. It shines with triple-chromed, full-length heat shields, and has a unique and stunning collector heat shield so there are no visible welds in this collector area. The megaphone uses exclusive technology inside it to eliminate the chances of the muffler ever turning blue. On top of that, because of the hundreds of man hours we spent in the dyno room the PowerPro 2-into-1 produces class-leading horsepower from the moment you install it and roll on the throttle.

Cobra's new Speedster pipes form a wonderful blend of traditional styling and modern performance technology. These triple-chromed, classically styled pipes feature full-length, 222-degree heat shields, chromed aluminum billet tips and are available in long and short versions. They also deliver power gains over stock that are among the highest in the business. In part those gains come from the Cobra PowerPort, the proprietary crossover technology that helps to increase overall power from idle to redline. The engineers at Cobra virtually lived in the dyno room testing, refining, then testing some more to get the best horsepower gains balanced with real-world rideability. The end result is that the dyno-proven-and-tested PowerPort provides the kind of power increase you normally experience with a 2-into-1 system, while retaining the clean classic lines of a 2-into-2 pipe.

• New design with a sleek cylindrical muffler body in additon to the megaphone style of the original PowerPro
• Lustrously chromed 3.5" muffler body with a delicately machined chromed billet tip
• Full length heat shield coverage
• Internal cooling technology for non-blueing muffler body
• Double-insulated body

To get your metric V-twin the deep big twin rumble it should have, Big Shots are the answer. With oversized slash-cut mufflers and 2-1/2 inch head pipe heat shields, you’ll also get the sharp impressive styling that’s a hallmark of the Vance & Hines brand. Big Shots also feature the Vance & Hines Power Chamber and specially tuned baffles to ensure strong responsive performance all the way through the powerband.

*Note - 99-07 requires O2 Sensor Plug Kit.

• Oversized headers with welded on heat shields keep your blues at bay and your heat shields solidly intact.

• Removable 1 ¾ inch baffles offer just the right amount of back pressure for optimum performance and sound.

• Our 'Torque Chamber' inserts are included and are designed to replace the baffle and offer a much more aggressive sound while still maintaining proper back pressure and extracting every ounce of power from your motorcycle.

• Chrome end caps also come standard with this system.

NOTE: This product is designed for use on closed course competition motorcycles only and does not conform to U.S. EPA and/or CARB emission standards. Use on motorcycles subject to EPA and/or CARB regulations constitutes tampering and is a violation of Federal/ local law unless it can be shown that such use does not cause the motorcycle to exceed applicable Federal/ CARB standards. This product is designed for use on motorcycles with non-catalyzed exhaust and/or emissions systems.  Due to gaps in reporting, and limited access to catalyst exhaust application information on certain Harley Davidson Motorcycles, BUB Enterprises is unable to provide a comprehensive list of motorcycles with catalyzed exhaust and/or emissions systems.   Be advised that replacing a catalyzed exhaust system with a non-catalyzed exhaust system is against federal and state laws.  Therefore, prior to purchasing this BUB exhaust system and/or muffler set, it is imperative that you check with an authorized Harley Davidson dealer to ensure the OEM motorcycle exhaust system does not/did not contain a catalytic converter.

For the serious cruiser aficionado, Roadhouse “Dooleys” are a must have. Based off our popular 2 into 1 Classic system, Dooleys provide a generous performance gain as well a unique look in cruiser exhaust. 3 1/2” diameter muffler canisters feature interchangable tips and removeable baffles with optional "Quiet" and "Performance" to choose from. It's the famous “Roadhouse Rumble” that really makes these pipes a favorite, not overly loud but deep and meaty with every crack of the throttle. Be the first on your block with a set of these and you’ll definitely turn some heads.

Offered in several tip choices and with a smooth head pipe cover. Nicely chromed! Awesome look!! The 5 tips (the Shark Fin, Slash Cut, Tapered, Cadillac Tips and  classic Fishtail) all are available separately.

The ultimate muscle-bike exhaust. These oversized, short pipes draw attention wherever they go. Fully shielded by 220-degree plasma-cut heat shields - bluing just doesn't happen here. The removable baffles offer the proper amount of back pressure for peak performance, and create a deep, throaty tone that's sure to please. The chrome plated billet aluminum end caps come standard with every system - these can be rotated for a different look. All mounting hardware billet tips, and detailed mounting instructions are included for a hassle-free installation.

NOTE: This product is designed for use on closed course competition motorcycles only and does not conform to U.S. EPA and/or CARB emission standards. Use on motorcycles subject to EPA and/or CARB regulations constitutes tampering and is a violation of Federal/ local law unless it can be shown that such use does not cause the motorcycle to exceed applicable Federal/ CARB standards. This product is designed for use on motorcycles with non-catalyzed exhaust and/or emissions systems.  Due to gaps in reporting, and limited access to catalyst exhaust application information on certain Harley Davidson Motorcycles, BUB Enterprises is unable to provide a comprehensive list of motorcycles with catalyzed exhaust and/or emissions systems.   Be advised that replacing a catalyzed exhaust system with a non-catalyzed exhaust system is against federal and state laws.  Therefore, prior to purchasing this BUB exhaust system and/or muffler set, it is imperative that you check with an authorized Harley Davidson dealer to ensure the OEM motorcycle exhaust system does not/did not contain a catalytic converter.

Long, fat drags with an attitude. Shown with optional slash cut end caps sold separately. These larger than life pipes give a long smooth fat look. Stepped headers optimize exhaust flow for outstanding performance. 2 ½ inch heat shield mates perfectly with the muffler body.

Specially designed performance baffles come standard. They offer just the right amount of back pressure and create a sound that's guaranteed to bring a smile to your face.  Accessory slash cut and turn out end caps are available to provide a different look. Detailed mounting instructions and all mounting hardware are included.

NOTE: This product is designed for use on closed course competition motorcycles only and does not conform to U.S. EPA and/or CARB emission standards. Use on motorcycles subject to EPA and/or CARB regulations constitutes tampering and is a violation of Federal/ local law unless it can be shown that such use does not cause the motorcycle to exceed applicable Federal/ CARB standards. This product is designed for use on motorcycles with non-catalyzed exhaust and/or emissions systems.  Due to gaps in reporting, and limited access to catalyst exhaust application information on certain Harley Davidson Motorcycles, BUB Enterprises is unable to provide a comprehensive list of motorcycles with catalyzed exhaust and/or emissions systems.   Be advised that replacing a catalyzed exhaust system with a non-catalyzed exhaust system is against federal and state laws.  Therefore, prior to purchasing this BUB exhaust system and/or muffler set, it is imperative that you check with an authorized Harley Davidson dealer to ensure the OEM motorcycle exhaust system does not/did not contain a catalytic converter.

• The oversized removable heat shield gives the Jug Huggers a 2 ½ inch fat look.

• Max-Flow performance baffles and chrome billet aluminum end caps are standard.

• Optional sound reducing baffles, or torque chambers give you the option of getting the right performance and sound from your motorcycle.

1-3/4" replacement Baffles are for 2" Chambermaid and Stubbie exhaust systems

Sound Reducing 1-1/2" Baffles lowers sound about 6db and improves Torque and low end performance (for all 2" systems Chambermaid, Stubbie and works for Rinehart 2-2 systems)

NOTE: This product is designed for use on closed course competition motorcycles only and does not conform to U.S. EPA and/or CARB emission standards. Use on motorcycles subject to EPA and/or CARB regulations constitutes tampering and is a violation of Federal/ local law unless it can be shown that such use does not cause the motorcycle to exceed applicable Federal/ CARB standards. This product is designed for use on motorcycles with non-catalyzed exhaust and/or emissions systems.  Due to gaps in reporting, and limited access to catalyst exhaust application information on certain Harley Davidson Motorcycles, BUB Enterprises is unable to provide a comprehensive list of motorcycles with catalyzed exhaust and/or emissions systems.   Be advised that replacing a catalyzed exhaust system with a non-catalyzed exhaust system is against federal and state laws.  Therefore, prior to purchasing this BUB exhaust system and/or muffler set, it is imperative that you check with an authorized Harley Davidson dealer to ensure the OEM motorcycle exhaust system does not/did not contain a catalytic converter.

Big Willy 1-3/4" replacement Baffles are for 2" systems

Big Willy 2" Hi-Flo Baffle for 2 1/4" systems provides improved Mid and Top End performance.

Big Willy Sound Reducing 1-1/2" Baffles lowers sound about 6db and improves Torque and low end performance (for 1-3/4' systems)

NOTE: This product is designed for use on closed course competition motorcycles only and does not conform to U.S. EPA and/or CARB emission standards. Use on motorcycles subject to EPA and/or CARB regulations constitutes tampering and is a violation of Federal/ local law unless it can be shown that such use does not cause the motorcycle to exceed applicable Federal/ CARB standards. This product is designed for use on motorcycles with non-catalyzed exhaust and/or emissions systems.  Due to gaps in reporting, and limited access to catalyst exhaust application information on certain Harley Davidson Motorcycles, BUB Enterprises is unable to provide a comprehensive list of motorcycles with catalyzed exhaust and/or emissions systems.   Be advised that replacing a catalyzed exhaust system with a non-catalyzed exhaust system is against federal and state laws.  Therefore, prior to purchasing this BUB exhaust system and/or muffler set, it is imperative that you check with an authorized Harley Davidson dealer to ensure the OEM motorcycle exhaust system does not/did not contain a catalytic converter.

These 1-1/2" baffles will reduce the overall sound level by 4 to 6 decibel points and create increased back pressure resulting in improved torque and low end performance.

These baffles are NOT for V-Rod Jug Huggers.

NOTE: This product is designed for use on closed course competition motorcycles only and does not conform to U.S. EPA and/or CARB emission standards. Use on motorcycles subject to EPA and/or CARB regulations constitutes tampering and is a violation of Federal/ local law unless it can be shown that such use does not cause the motorcycle to exceed applicable Federal/ CARB standards. This product is designed for use on motorcycles with non-catalyzed exhaust and/or emissions systems.  Due to gaps in reporting, and limited access to catalyst exhaust application information on certain Harley Davidson Motorcycles, BUB Enterprises is unable to provide a comprehensive list of motorcycles with catalyzed exhaust and/or emissions systems.   Be advised that replacing a catalyzed exhaust system with a non-catalyzed exhaust system is against federal and state laws.  Therefore, prior to purchasing this BUB exhaust system and/or muffler set, it is imperative that you check with an authorized Harley Davidson dealer to ensure the OEM motorcycle exhaust system does not/did not contain a catalytic converter.

The new Speedster pipes form a wonderful blend of traditional styling and modern performance technology. These triple-chromed, classically styled pipes feature full-length, 222-degree heat shields, chromed aluminum billet tips and are available in long and short versions. They also deliver power gains over stock that are among the highest in the business. In part those gains come from the Cobra PowerPort, the proprietary crossover technology that helps to increase overall power from idle to redline. The engineers at Cobra virtually lived in the dyno room testing, refining, then testing some more to get the best horsepower gains balanced with real-world rideability. The end result is a dyno-proven-and-tested PowerPort that provides the kind of power increase you normally experience with a 2-into-1 system, while retaining the clean classic lines of a 2-into-2 pipe.

Increased horsepower and torque are matched with the PowerPro's elegant design. The muffler canister body is adorned with a 3.75-inch chromed aluminum billet tip. How do you take the best performing and best looking 2-into-1 in the business and make it better? Design a version with a sleek cylindrical muffler body in addition to the megaphone style of the original PowerPro. Then cap off that lustrously chromed 3.75-inch muffler body with a massive, machined chromed billet tip. Just like our PowerPro 2-into-1, the HP takes our proven exhaust tuning technology to new heights with its class-leading horsepower gains to offer unmatched performance. The PowerPro will deliver significant and measurable horsepower and torque improvements over the stock system as well as better overall performance and rideability. That's to say nothing of its deep throaty sound.

Just as important, the PowerPro features our proprietary internal cooling technology. Most 2-into-1 pipes suffer from a tendency to turn blue around the muffler body due to excessive heat. The way we've built this pipe should all but eliminate that unsightly blemish. It's another winning Cobra solution combining enhanced functionality with impeccable design.

Collector Heat Shield
This is the industry's first 222-degree 2-into-1 shield system. The collector shield beautifies the collector area, covering that busy 2-into-1 junction with a nifty little chromed guard. This pipe offers an overall performance increase with improved rideability. The long lasting non-bluing finish is due to proprietary internal cooling system. Chromed Billet Tip
This 3.75-inch megaphone body of the PowerPro HP comes equipped with a matching, and beautifully machined, chromed billet tip. Rounded edges and beveled inner wall finish off the end of the exhaust with and graceful flair.

Double Insulated Megaphone
Cobra's exclusive double insulated muffler body virtually eliminates bluing. Throw in our 222-degree heat shields and unique collector area heat shield, and our PowerPro HP 2-into-1 exhaust is what you could call blue proof. These same shields keep your system looking good with the performance you expect from Cobra.

How's this for guts? While all the other cruiser manufacturers politely aim just wide of the Harley mark, Yamaha has set its sights right between the eyes. Consider that the Road Star has more cubes than even Harley's new engine and twin, low-mounted cams acting on pushrods. It breathes through a single honking carburetor, and sends the torque-laden power through a belt final drive. Well, you get the picture. Moreover, Cobra is ready right now to supply slip-on mufflers for Yamaha's newest big-bore brute.

Note: Uses stock rear headpipes

*WILL NOT FIT THE 2008 ROADSTAR

• The culmination of 24 years of hands-on experience designing and building exhaust systems: a flawless cruising look with the sought after sound of American Iron
• Triple Chrome Plating means beauty that lasts
• Instructions and all necessary mounting hardware included

• Great Sound
• Adds performance
• Slash cut tip

The Nostalgic 2 into 1 provides classic styling with unparalleled performance, sound and customization options to the rider. Riders have options of cores, heatshields, plating options (chrome and ceramic) and can choose from 10 different styles of tips. The different cores move the power-band toward the low end or top end to suit how the rider rides�whether they are cruising around town or racing. The tips further customize the look of the pipe without sacrificing overall performance.The Nostalgic 2 into 1 provides classic styling with unparalleled performance, sound and customization options to the rider. Riders have options of cores, heatshields, plating options (chrome and ceramic) and can choose from 10 different styles of tips. The different cores move the power-band toward the low end or top end to suit how the rider rides�whether they are cruising around town or racing. The tips further customize the look of the pipe without sacrificing overall performance.

HackerPipes performance Slip-On exhaust systems are offered in a variety of finishes, styles and lengths and offer uncompromised power throughout the power band. They use existing head pipes, keeping the look of the stock exhaust but increasing horsepower and torque up to 15 percent over stock. They come with the choice of cores allowing the rider to tune toward the low end or top end of the power-band for unmatched engine performance between 2500 and 5500 RPMs. They are offered in chrome and ceramic with different length options and tips/cuts.

The Track-Tuned 2 into 1 header provides aggressive styling with unparalleled performance, sound and customization options to the rider. It offers the choice of patented HackerPipes’ exhaust core allowing the rider to tune the exhaust more toward the low end or top end creating unmatched engine performance between 2500 and 5500 RPM (revolutions per minute). It is offered in numerous plating options and come with heatshields.The Track-Tuned 2 into 1 header provides aggressive styling with unparalleled performance, sound and customization options to the rider. It offers the choice of patented HackerPipes’ exhaust core allowing the rider to tune the exhaust more toward the low end or top end creating unmatched engine performance between 2500 and 5500 RPM (revolutions per minute). It is offered in numerous plating options and come with heatshields.

Do you want the drag pipe look without spending a lot? Our Drag Slip-On Mufflers bolt to your stock headpipes in minutes. They are the the same diameter as your original headpipes/heatshields. All Hard-Krome exhausts come with baffles.And they are double walled just like our complete exhaust systems. Best of all, you get Hard-Krome quality and performance.

Long and low. Two words that describe their look. Unbelievably big 2.75" diameter pipes.They tell the world that you and your bike have style. Don't even think about sneeking into your local riding area because everyone will have their eyes on your ride. Not only do the Big Straights add a lean, classic look to your bike, they outperform the competition also. These beauties will make your bike a real beast. We even offer a 1 year guarantee against bluing! All Hard-Krome exhausts come with baffles.

• Go from quiet to loud at the flip of a switch!
• Flip the switch and the Actuator Motor pushes/pulls on a cable, opening or closing a valve in the muffler that diverts the exhaust gases between a baffal or a striaght pipe, changing the exhaust sound volume.
• New design, features interchangable, rotatable muffler tips (comes with slash cut tips).
  
• Compatible with all other National Cycles accessories, including Cruiseliner Saddlebags and Paladin Highway Bars
• Uses patented Areobaffle technology, a National Cycle exclusive.
• All stainless steal removable core, free from rust and corrosion.
• Re-packable core.
• Accepts all O.E.M. heat shields.
• Gains up to 7 peak horsepower over stock in louder mode.
• 1-year manufacturer's warranty.
• Made in the USA by National Cycle.
  

• 65mm (2-1/2") slip-ons slide right on to stock head pipes for a custom look
• Feature removable baffles to tune your V-Twin from mild to wild in the sound department
• Meticulously polished and plated in a deep chrome finish
• Interchangeable tips available for a customized look (sold separately)

• State-of-the-art Moto Classic slip-ons replace the older-style one-piece mufflers
• Feature a beefier 3 1/2" diameter muffler canister for a deep, meaty rumble
• Also feature removable baffles and interchangeable tips
• Shroud-type front end of the muffler produces a clean line and hides any unsightly blueing that may occur at the junction
• Beautifully polished and chrome plated

Want to add your own touch to those Dooley's on your bike? Why not switch up the tips with Roadhouse Brand tips, avaliable in Tapered, Slash and Shark Fin cuts. No matter which you choose, these tips are sure to add the customized final touch to your bike.

Sold as a pair.

Note: These 3 1/2" tips fit the Moto Classic Slip-On Mufflers and Dooleys exhaust systems.

• Dynometer tested for superior performance (5 to 18% increases)
• High-flow performance 2-into-1 merge style collector
• Provides clearance for larger saddlebags over stock
• 1.5" diameter head pipe for increased exhaust gas velocity
• Slip fit 4" diameter muffler canister with interchangeable tip
• Removable 2" core with high-temp fiber packing
• 2.25" stainless steel serrated head pipe covers any bluing
• Includes detailed instructions, mounting hardware and gaskets
• Optional tips sold separately
• This model fits both Standard and Silverado Models

Customize your bike even further with the addition of these optional tips for the Classic systems.

• From exhaust port to pipe tip, these complete exhaust systems are pure style, fit, tone and performance
• Virtually seamless transition from head pipe to muffler
• 1 3/4" head pipes with 2 1/4" muffler bodies
• 2 1/4" full-covereage heat shields included
• Complete with all mounting hardware and brackets for hassle-free installation
• Optional baffles available separately

• From exhaust port to pipe tip, these complete exhaust systems are pure style, fit, tone and performance
• Virtually seamless transition from head pipe to muffler
• 1 3/4" head pipes with 2 1/4" muffler bodies
• 2 1/4" full-covereage heat shields included
• Complete with all mounting hardware and brackets for hassle-free installation
• No baffles available for this model

• Over and under style pipes with classic styling.
• Permanent 2 1/2" full coverage, 220 degree heat shields.
• Smooth flow baffles are welded in place to decrease rattling and increase performance.

Now the virtually "blue-proof" new Longshots HS give you the same great looks and sound you've grown to love from Vance & Hines show quality chrome, massive 2.5" diameter plasma-arc cut, full-coverage header and muffler heat shields, house the new Longshots HS and make this system virtually "blue-proof" for long lasting style. Vance & Hines' race inspired performance and traditional hot rod sound set this system apart from the crowd.

And rest assured, the new Longshots HS will provie the style you strive for in addition to the expected performance advantage. With scalloped slash cut ends and the full-coverage heat shields on both the headpipes and mufflers, you'll enjoy beauty and performance that will remain virtually "blue-proof" for years to come.

The Road Star Longshots HS come complete with baffles, easy-to-understand instructions and complete mounting hardware for a hassle-free, perfect fit every time. And, best of all, the new Longsots HS fit both the original Road Star 1600 and the new 1700.

Note: Will not accept Hot Tips

The Longshots are Vance&Hines' best selling pipes from their aftermarket Harley-Davidson line. The Longshots are a "natural" for today's large Cruisers because the bikes have long-low profile, massive engines and a great need to shed those ugly stock pipes. If you're looking for that perfect "Milwaukee-esque" sound and don't mind a load of extra power and torque to go with it, Longshots from Vance & Hines are the way to go. The Longshots are Vance&Hines' best selling pipes from their aftermarket Harley-Davidson line. The Longshots are a "natural" for today's large Cruisers because the bikes have long-low profile, massive engines and a great need to shed those ugly stock pipes. If you're looking for that perfect "Milwaukee-esque" sound and don't mind a load of extra power and torque to go with it, Longshots from Vance & Hines are the way to go.

Due to the overwhelming success of Vance&Hines Pro-Pipe for Harley-Davidsons, Vance & Hines has added the Pro-Pipe HS to their Import Cruiser exhaust lineup. Due to the advancement of the Pro-Pipe HS, there was no doubt as to the performance advantages, but now also able to handle the extra heat of the higher compression import engines! V&H engineers worked long and hard to come up with this revolutionary integrated design. They have designed the Pro-Pipe HS with a "Blue Proof" collector that looks identical to the highly successful Harley line Pro-Pipe. The Pro-Pipe HS retains the aggressive look of the "hand made" race collector yet offers the protection from discoloration. Most of all the Pro-Pipe HS is the first true performance 2-into-1 system for import cruisers.Due to the overwhelming success of Vance&Hines Pro-Pipe for Harley-Davidsons, Vance & Hines has added the Pro-Pipe HS to their Import Cruiser exhaust lineup. Due to the advancement of the Pro-Pipe HS, there was no doubt as to the performance advantages, but now also able to handle the extra heat of the higher compression import engines! V&H engineers worked long and hard to come up with this revolutionary integrated design. They have designed the Pro-Pipe HS with a "Blue Proof" collector that looks identical to the highly successful Harley line Pro-Pipe. The Pro-Pipe HS retains the aggressive look of the "hand made" race collector yet offers the protection from discoloration. Most of all the Pro-Pipe HS is the first true performance 2-into-1 system for import cruisers.

• Innovative "blue proof" collector design
• Unmatched fit and finish
• Removable Baffle
• Complete Mounting System
• Optional Competition Baffle and End Cap listed separately

Customize your bike even further with the addition of these optional tips for the Classic systems.

• Increases back pressure improving torque and horsepower
• Smoothes out your power curve, providing for more consistent performance
• Fully radiused edges for improved engine response and low-end torque
• Made of high temperature stainless steel
• For use with most stock and aftermarket exhaust systems; fits 1-1/2" - 1-3/4"  & 1-3/4" - 2"  i.d. exhaust pipes
• Easy to install - slips right in place
• Sold in pairs

• High-quality heat shields look great and keep you cool
• Heat shields available in three sizes to fit most pipes
• Shields are triple chrome-plated and highly polished for a non-blueing look for years to come
• Come complete with clamps for mounting
• Sold each
• Made in the U.S.A.