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Shop Exhaust Header Pipes
Shovelhead

Shovelhead

2-1 Header Pipes
2-1 Header Pipes
They look close to the originals but for ease of installation squish pipe and Y-pipe are designed as one piece.
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The GasBox Individual Header Pipes
The GasBox Individual Header Pipes
These are the replacement exhaust pipe components, which are guaranteed to fit. Made exactly to original specs, with correct details as lateral welding seams, pipe saddles and rivets (squish pipe). Don’t go for less.
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The GasBox Upsweep Pipes
The GasBox Upsweep Pipes
These header pipes can be used to convert existing Shotgun or 2-1 exhaust pipes to an upsweep style. The selection includes pipes with Y-connection for the rear header pipe and 2-1 style as well as straight pipes for independent 2-2 exhausts.
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Paughco Dual Crossover 2-2 Header Pipes
Paughco Dual Crossover 2-2 Header Pipes
The classic E-Glide exhaust system, as stock replacement or for conversion. The rear head pipe features, just like the factory pattern, a crossover connection to route the pipe to the left side.
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Paughco Independent Crossover 2-2 Header Pipes
Paughco Independent Crossover 2-2 Header Pipes
These crossover pipes feature completely independent front and rear pipes. This makes for a less entangled look.
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Paughco Drag Pipes
Paughco Drag Pipes
Use them as replacement for damaged head pipes, as replacement for original head pipes with interference tube or simply as Drag Pipes on the Race Track.
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Paughco Shotgun Drag Pipes
Paughco Shotgun Drag Pipes
Drag Pipes where the pipes run parallel on top of each other.
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Paughco Shotgun 2-2 Header Pipes
Paughco Shotgun 2-2 Header Pipes
The popular Shotgun system is also available in a three-piece version. The front pipe is routed between frame and engine which yields more ground clearance.
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Paughco Upsweep 2-2 Header Pipes
Paughco Upsweep 2-2 Header Pipes
Chrome-plated Fifties style upsweep head pipes.
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Paughco Side-by-Side 2-2 Header Pipes
Paughco Side-by-Side 2-2 Header Pipes
Similar to the British ”Scrambler” pipes. The two-piece front pipe is routed between frame and engine which provides more ground clearance.
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Paughco Over-the-Tranny 2-2 Header Pipes
Paughco Over-the-Tranny 2-2 Header Pipes
Very sporting look. The rear pipe is routed over the transmission. Does not fit with large FLH batteries.
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Paughco Dago Style Upsweep 2-2 Header Pipes
Paughco Dago Style Upsweep 2-2 Header Pipes
These Upsweep pipes fits Big Twins in a rigid frame.
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Biltwell Exhaust Flange
Biltwell Exhaust Flange
Have an old set of some exhaust tubes lying about? Wanna make them custom-fit to your ride? No problem with these pieces of tubing. A fitting flange is provided on each end. Just cut them to length by the middle and tinker … 'xcuse me … weld them to the existing pipes.
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Biltwell Universal Exhaust Builders Kit
Biltwell Universal Exhaust Builders Kit
A selection of pre-fabbed 1-3/4” raw steel tubing, header flanges and exhaust tips that puts the art of custom exhaust building in your hands!
Each kit includes:
two 16”-long (406 mm) straight sections, , two 3,5” radius (90 mm) U-bends with STD 3-hole flanges, , two 5” radius (134 mm) U-bends with Ironhead flanges, , two Evolution cylinder flanges, , two Shovelhead cylinder flanges, , two Panhead cylinder flanges, two pinched tips.,
Everything needed to build a set of pipes for one bike, with enough scraps left over to start on another! Simply cut/weld as required, using the flanges that fit your engine. Kit does not include mounting brackets, clamps, snap rings and exhaust flange and exhaust flange collars for Evos, which must be purchased separately.
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Exhaust pipes for Shovelhead engines

2-in-1 manifold for stock bikes or 2-in-2 manifold for Bobbers or Choppers (upsweep, side-by-side, shotguns, Dago style). All pipes for Shovelhead engines have the teardrop-shaped flange with a single bolt hole. Sealing to the cylinder head requires special gaskets. Be careful when tightening the bolt in the head. The aluminum may be brittle from decades of exhaust heat. We recommend using bushings or a stud.

Have any questions?

Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com