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.

Yoshimura INS-RS9A-K Quiet Insert for RS-9 - 1.000in. Diameter

$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

Yoshimura INS-RS9B-K FIM-Legal Low-Volume Insert for RS-9 - 1.250in. Diameter

$44.50

Helix Racing Products 111-1218 Exhaust Screen

$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.

$35.62

~~$39.75~~

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

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...

La Choppers LA-1216-24 Universal Baffle - 24in. Long - 1.625in. Dia.

$40.19

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...

7% Off

$28.04

~~$29.99~~

BIG GUN Exhaust Accessories.

14% Off

La Choppers LA-1217-24 Universal Baffle - 24in. Long - 1.75in. Dia.

$34.49

~~$39.99~~

$98.16

Super Quiet Baffle for Vance & Hines Sideshots.

9% Off

La Choppers LA-1230-24 Universal Baffle - 24in. Long - 3in. Dia.

$62.08

~~$67.99~~

Bassani Manufacturing B2585-21 2 1/2in. I.D. Quite Baffle

$79.95

2 1/2in. I.D. Quite. Replacement Baffle.Vehicle Fitment:2010 Harley Davidson FLHX Street Glide 2010 Harley Davidson FLTRX Road Glide Custom

Pro Circuit PC4000-0002 Spark Arrestor Screen

$24.89

Fits 3.5in. or 4 in. four stroke silencer cans. 1 1/2in.. Quiet Core and Quiet Tips inserts produce a more subdued exhaust note. End caps offered in a variety of sizes to allow fine-tuning of powe...

La Choppers LA-1210-24 Universal Baffle - 24in. Long - 1.0in. Dia.

$36.42

1.0in. dia.. 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 h...