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Exhaust - Quiet Cores

138 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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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...
Yoshimura INS-RS9A-K Quiet Insert for RS-9 - 1.000in. Diameter
$44.50
$44.50
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-RS9C-K FIM-Legal Low-Volume Insert for RS-9 - 1.125in. Diameter
$44.50
$44.50
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-RS9B-K FIM-Legal Low-Volume Insert for RS-9 - 1.250in. Diameter
$44.50
$44.50
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 ...
Black
$41.21
$41.21
Marketing Color: BlackSpecifically designed to meet the unique requirements of performance road bikes, our PowerTip sound suppressor is a recommended accessory for our exhaust systems with M Series...
Helix Racing Products 111-1218 Exhaust Screen
$20.03
$20.03
Stainless steel exhaust screen is used to enclose muffler packing to prevent the packing from blowing out and provides more uniform exhaust flow. .011 diameter stainless steel strands are interlace...
10% Off
Big Gun 41-E0054 Vortex 2 Quiet Insert - 5in.
$34.32
$34.32
$37.99
Vortex 2 Quiet Insert is easily installed and removed with some noticeable power loss and is compatible with the Big Gun Exhaust Spark Arrestor and with all Big Gun Exhaust systems except Mini seri...
Cobra 9015 Replacement Regular Core - Speedsters Shorts / Slashdowns
$54.66
$54.66
Fits Cobra Speedster, Dragster and Street Rod exhaust systems. Replaces original baffles. Reduces sound by 3-5 dbs depending upon the exhaust system and bike. Perforated steel construction. Made in...
9% Off
La Choppers LA-1216-24 Universal Baffle - 24in. Long - 1.625in. Dia.
$34.49
$34.49
$37.99
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...
6% Off
Big Gun 41-E0053 Quiet Insert Vortex
$27.14
$27.14
$28.75
BIG GUN Exhaust Accessories.
14% Off
La Choppers LA-1217-24 Universal Baffle - 24in. Long - 1.75in. Dia.
$34.49
$34.49
$39.99
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...
Pro Circuit PC4012-0009 2007 Stainless Insert - 4in. Base (496)
$39.68
$39.68
The Pro Circuit Stainless Insert is available in multiple sizes to make your motorcycle quieter, without the loss of power. These inserts are available for both the 4in. canister and 3.5in. caniste...
Vance & Hines 21912 Super Quiet Baffle for Vance & Hines Sideshots
$92.46
$92.46
Super Quiet Baffle for Vance & Hines Sideshots.
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