Heavy Gauge Ribbed Case For Durability and Sound Control
Low Restriction,Reduces Backpressure
If you want a mean muffler that won't tear the guts from your wallet, get a Raptor -- and watch out! FLOWTECH's new Raptor Turbo Performance
Muffler features a unique sound rib case design and aluminized, lock seal construction. It offers gigantic, high-output flow tubes to provide more
horsepower, better mileage, and a sound of pure performance!
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.