Competition Werkes Exhaust Insert - (DB Killer) - Large 1 1/2 Inch

Exhaust Insert - Large size, for use in our exhausts with 1.5" opening, excellent at quieting our systems down a bit for those with bratty neighbors, weak eardrums, or sound restrictions due to local law enforcement or track testers.

Used on The Exhausts for:

Aprilia: RSV4/Tuono V4 (all),

BMW: S1000RR/R, R-Nine-T

Ducati: Monster 1100 Evo, Monster 1200/821, Streetfighter, Diavel, Hypermortd 821/939

Honda: 10-13 VFR1200

Kawasaki: 08-10 ZX10 & 2011+ ZX10R

KTM: Super Duke 1290 R

Suzuki: 07-12 GSXR 1000

Yamaha : 2015+ YZF R1 / R1M