Custom Exhaust

Showing 49–72 of 79 resultsSorted by popularity

Thunderheader Thundercone Slip-On Mufflers for 1995-Up Harley-Davidson Touring Softail Dyna
Rated 5.00 out of 5
Price range: $414.95 through $794.95
Thunderheader's anti-reversion chamber mufflers sharpen throttle response and add midrange power on 1995-Up Harley-Davidson Touring, Softail, and Dyna models in Chrome or Satin Black.
Twisted Choppers Panhead Hookah Exhaust Header for 1948-1965 Harley-Davidson Panhead USA Made
Price range: $419.95 through $699.95
USA-made high-sweep hookah pipe silhouette exhaust header for 1948-1965 Harley-Davidson Panhead engines; available in uncoated, black, or chrome finish with or without baffles; Panhead slip-on flanges not included.
Twisted Choppers Bearing Support Slash Cut Exhaust Header For 1986-2022 Harley-Davidson Sportster
Rated 5.00 out of 5
Price range: $359.95 through $599.95
Wide tire-compatible Slash Cut exhaust header for 1986-2022 Harley-Davidson Sportster, built with outboard bearing supports to clear wide tire kits requiring relocated sprockets.
DEI Titanium Exhaust Wrap 2 Inch
Price range: $20.89 through $113.50
DEI Titanium Exhaust Wrap reduces header surface temperatures and protects nearby components - rated to 1800 degrees F, no pre-wetting required, available in 15 to 100-foot rolls.
V-Twin Mfg Chrome Exhaust Clamps for 1957-1985 Harley-Davidson XL Ironhead Sportster
$33.24
Aircraft-style chrome exhaust clamp set for 1957-1985 Harley-Davidson XL Ironhead Sportster - 1-piece steel, 1.84 to 1.91 inch diameter, hex wrench access, sold in a set of 2.
Twisted Choppers Exhaust Flanges for 2015-Up Indian Scout
$26.95
Laser-cut mild steel exhaust flanges for 2015-Up Indian Scout; 5/16-inch thick, same style as factory flanges. Must be installed before welding exhaust. Made in the USA.
Twisted Choppers Exhaust Head Tube Flange for 1948-1965 Harley-Davidson Panhead
$24.95
One-piece formed exhaust head tube for custom pipe fabrication on 1948-1965 Pan Head Harley-Davidson engines; 1.875-inch OD cold rolled steel, random 4-6-inch length, sold as a pair.
DEI Tan Glass Fiber Exhaust Wrap 2 Inch
Rated 5.00 out of 5
Price range: $16.48 through $97.09
DEI Tan Glass Fiber Exhaust Wrap reduces header surface temperatures and protects nearby components - rated to 1200 degrees F, no pre-wetting required, available in 15 to 100-foot rolls.
Mid-USA V-Factor Long 2 Inch Louvered Core Exhaust Baffle 8 Inch for Harley-Davidson
$8.50
Mid-USA V-Factor 8 inch louvered core baffle fits Harley-Davidson Big Twin and Sportster 2 inch O.D. exhaust pipes - precision fit eliminates rattle; installs in minutes with nut and bolt.
Twisted Choppers Ground Pounder 2 Into 1 Exhaust Header Collector
$99.95
Oval mandrel-bent 2-into-1 exhaust header collector; 16Ga cold rolled steel, accepts two 1-7/8-inch OD tubes side by side. Compatible with 2-inch tubing at 1/2-inch depth. Made in the USA.
Mid-USA V-Factor Short 2 Inch Louvered Core Exhaust Baffle for Harley-Davidson
$6.30
Mid-USA V-Factor short louvered core baffle fits Harley-Davidson Big Twin and Sportster 2 inch O.D. exhaust pipes - about 4 inches long, installs in minutes with nut and bolt.
Mid-USA V-Factor Long 1-3/4 Inch Louvered Core Exhaust Baffle 8 Inch for Harley-Davidson
$7.00
Mid-USA V-Factor 8 inch louvered core baffle fits Harley-Davidson Big Twin and Sportster 1-3/4 inch O.D. exhaust pipes - tight I.D. to O.D. fit eliminates rattle; installs in minutes.
Twisted Choppers Midset 2 Into 1 Exhaust Header For 1984-2017 Harley-Davidson Softail Dyna Touring
Rated 5.00 out of 5
Price range: $379.95 through $689.95
USA-made Hookah-style 2-into-1 Midset exhaust for 1984-2017 Harley-Davidson Softail, Dyna, and Touring - clears mid controls only, optional baffles available.
30 Degree O2 Oxygen Sensor Port Bungs Coped For Exhaust Tubing
$18.95
30-degree coped O2 sensor port bungs machined from 1018 CR steel for easy welding into custom exhaust tubing when running an EFI fuel injection system.
Twisted Choppers Exhaust Head Tube Flange for 1957-1985 Harley-Davidson Ironhead
$24.95
One-piece formed exhaust head tube for custom pipe fabrication on 1957-1985 Ironhead Harley-Davidson engines; 1.75-inch OD cold rolled steel, 4.5-inch length, sold as a pair.
DEI Black Glass Fiber Exhaust Wrap 2 Inch
Rated 5.00 out of 5
Price range: $18.69 through $101.37
DEI Black Glass Fiber Exhaust Wrap reduces header surface temperatures and protects nearby components - rated to 1200 degrees F, no pre-wetting required, available in 15 to 100-foot rolls.
S&S Cycle B2 Cylinder Head to 2-Inch Exhaust Header Adapter Kit
$144.95
Retains your existing 2-inch exhaust headers when upgrading to S&S B2 cylinder heads, eliminating the need to replace header pipes during the cylinder head swap.
Twisted Choppers Tapered Exhaust Port Gaskets for 1984-Up Harley-Davidson Big Twin
$9.95
Tapered exhaust port gaskets for 1984-Up Harley-Davidson Big Twin and 1986-Up Sportster Evolution engines; tapered design seals better than flat-style gaskets, sold as a pair.
Mid-USA V-Factor Short 1-3/4 Inch Louvered Core Exhaust Baffle for Harley-Davidson
$6.30
Mid-USA V-Factor short louvered core baffle fits Harley-Davidson Big Twin and Sportster 1-3/4 inch O.D. exhaust pipes - approximately 4 inches long, installs in minutes with nut and bolt.
Twisted Choppers Midset Slash Cut Exhaust Header For 1984-2017 Harley-Davidson Softail Dyna Touring
Price range: $379.95 through $689.95
USA-made 2-into-2 Midset Slash Cut exhaust for 1984-2017 Harley-Davidson Softail, Dyna, and Touring clears both mid and forward controls - optional baffles available.
S&S Cycle Dealer Kit Tamperproof Screw for S&S Super E and Super G Carburetors
$50.95
Genuine S&S Cycle EPA-compliant tamperproof screw for sealing the mixture adjustment port on Super E and G carburetors after authorized dealer service.
Bikers Choice Chrome Perforated Exhaust Heat Shield 9 Inch Fits 1-3/4 and 2 Inch Pipe
Sale! $28.95$23.9517% OFF
A 9-inch chrome perforated heat shield that fits 1-3/4" and 2" exhaust pipes -- two mounting clamps included for secure installation to reduce heat near the rider's leg.
S&S Cycle 4-1/2 Inch MK45 Performance Slip-On Mufflers for 2017-2024 Harley-Davidson Touring
$895.95
Lava chrome 4-1/2 inch MK45 slip-on muffler pair for 2017-2024 Harley-Davidson FL Touring - 50-State legal with RaceTEX packing for consistent deep tone.
S&S Cycle Qualifier 2:1 Race Only Exhaust System for 2019-2021 Royal Enfield 650
$849.95
Race-only hand-fabricated TIG-welded stainless 2-into-1 exhaust for 2019-2021 Royal Enfield 650 Twin - sheds 28 lbs and adds +12% HP for closed-course competition.

Showing 49–72 of 79 resultsSorted by popularity