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Exhaust - Quiet Cores

145 products
Powersport Superstore is your go-to source for Exhaust - Quiet Cores and related parts. Shop our unbeatable selection of Quiet Cores with top-tier service, fast shipping, and great prices.
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La Choppers LA-1212-24 Universal Baffle - 24in. Long - 1.25in. Dia.
$38.56
$38.56
Ideal for replacing rusted-out exhaust baffles. Work great for custom fabrication as well. Tubing is 22-gauge 409 stainless steel with 1/8 diameter holes, 3/16 staggered centers, 33 holes per squar...
Akrapovic V-TUV049/1 Exhaust Noise Damper
$72.66
$72.66
Replace lost or damaged Akrapovic exhaust parts. Sold each.
Akrapovic V-TUV201 Exhaust Noise Damper
$70.94
$70.94
Optional noise damper for PART #1811-3294. Replace lost or damaged Akrapovic exhaust parts. Sold each.Vehicle Fitment:2020 Kawasaki ZR1000 Z H2 2017-2019 Kawasaki ZR900 Z900 2018-2024 Kawasaki ZR9...
Dg Performance 98-51000 Quiet Core Exhaust Insert - 1in.
$40.28
$40.28
Tune exhaust sound and power and reduce exhaust sound by 1 to 6 dBs on DG O-Series exhaust. Easy to install by removing rear end cap and placing insert in front of spark arrestor. Available in five...
Dg Performance 98-51002 Quiet Core Exhaust Insert with Block-Off Plate - 1in.
$56.27
$56.27
Tune exhaust sound and power and reduce exhaust sound by one to six decibels. Easy to install by removing rear end cap and placing insert in front of spark arrestor. Available in several sizes; sma...
Vance & Hines 23081 Quiet Baffle for Big Radius Full Exhaust System
$95.95
$95.95
Quiet Baffle for Big Radius Full Exhaust System.Vehicle Fitment:2009-2016 Harley Davidson FLHR Road King 2009-2013 Harley Davidson FLHRC Road King Classic 2009 Harley Davidson FLHT Electra Glide St...
Vance & Hines 21839 Quiet Baffle for Mini Grenades 2-Into-1 Exhaust System
$79.20
$79.20
Optional Quiet Baffle for Mini Grenades 2-Into-1 Exhaust System.Vehicle Fitment:2004-2018 Harley Davidson XL1200C Sportster 1200 Custom 2016-2018 Harley Davidson XL1200CX Roadster 2006-2011 Harley ...
Leo Vince 303457803R Muffler Noise Reduction dB Killer - Duals/GP 1
$54.00
$54.00
Muffler Noise Reduction dB Killer.
La Choppers LA-1213-24 Universal Baffle
$35.86
$35.86
Ideal for replacing rusted-out exhaust baffles. Work great for custom fabrication as well. Tubing is 22-gauge 409 stainless steel with 1/8 diameter holes, 3/16 staggered centers, 33 holes per squar...
Drag Specialties DS-202019 Baffle for Drag Specialties Exhausts
$22.60
$22.60
Sold each. Steel baffle for 1 3/4in drag pipes. Sold each.
Yoshimura INS-17-K AMA Pro Legal Noise Reduction Insert for RS4
$44.50
$44.50
Use to make your Yoshimura exhaust system or slip-on muffler meet AMA Pro sound requirements. Check chart to order the correct insert for your application. Sold each.Vehicle Fitment:2010-2012 Honda...
Drag Specialties 1861-0739 Exhaust Baffle for 1-3/4in. O.D. Pipes
$28.82
$28.82
8in. L. Fiberglass-wrapped steel construction. Available for a variety of pipe sizes. May require drilling a hole in the exhaust pipe. Sold each.
Yoshimura INS-RS4T-A FIM-Legal Low-Volume Insert for RS-4T - 1.500in.
$18.42
$18.42
Low-volume inserts are for non-spark-arrestor equipped bikes; reduce noise levels for AMA or FIM competition sound requirements. Fits Yoshimura exhaust system or slip-on noted in description. Sold ...
Yoshimura INS-14-K AMA-Legal Low-Volume Insert for RS-4 - 1.500in. Diameter
$46.35
$46.35
Spark arrestor inserts are U.S.F.S.-legal and include noise-reduction insert. Low-volume inserts are for non-spark-arrestor equipped bikes; reduce noise levels for AMA or FIM competition sound requ...
Yoshimura INS-07-K Low-Volume Insert for RS-2 (99 db) - 1.625in. Diameter
$46.35
$46.35
Spark arrestor inserts are U.S.F.S.-legal and include noise-reduction insert. Low-volume inserts are for non-spark-arrestor equipped bikes; reduce noise levels for AMA or FIM competition sound requ...
Yoshimura INS-08-K Low-Volume Insert for RS-2 (99 db) - 1.500in. Diameter
$46.35
$46.35
Spark arrestor inserts are U.S.F.S.-legal and include noise-reduction insert. Low-volume inserts are for non-spark-arrestor equipped bikes; reduce noise levels for AMA or FIM competition sound requ...
Yoshimura INS-2M28-K FIM-Legal Low-Volume Insert for RS-4 - 1.500in. Diameter
$46.35
$46.35
Spark arrestor inserts are U.S.F.S.-legal and include noise-reduction insert. Low-volume inserts are for non-spark-arrestor equipped bikes; reduce noise levels for AMA or FIM competition sound requ...
Yoshimura INS-13-K AMA Pro Legal Noise Reduction Insert for RS4
$46.35
$46.35
Inserts do NOT meet FIM closed-course/competition noise requirements.. Use to make your Yoshimura exhaust system or slip-on muffler meet AMA Pro sound requirements. Check chart to order the correc...
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