Gibson Marine Bullet Muffler (Pair) - 4in Inlet/11in Length - Stainless

Performance exhaust systems for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop cat-back systems, axle-back systems, turbo-back systems, headers, downpipes, mid-pipes, mufflers, resonators, catalytic converters, exhaust tips, exhaust valve controllers, oxygen sensors, exhaust brakes, and motorcycle and powersports exhausts for Mustang, Camaro, Challenger, Corvette, Silverado, and Super Duty platforms. Every product is filterable by exhaust position, material, pipe diameter, and vehicle year, make, model, and trim so the correct fitment ships the first time. Black Ops Auto Works carries 7,441 exhaust SKUs across every position of the exhaust system. What This Category Covers Exhaust upgrades change sound, appearance, and in some cases power. Exhaust fitment depends on engine, drivetrain, and factory exit position, so confirm the exact platform before ordering any exhaust component. Exhaust Position Cat-back, axle-back, turbo-back, and header-back systems e...

Gibson Performance Exhaust parts and accessories for Ford Super Duty and F-150 trucks, Chevrolet Silverado and Colorado, GMC Sierra and Canyon, RAM trucks, Jeep SUVs, classic muscle cars, and domestic work trucks are stocked at Black Ops Auto Works. Shop cat-back exhaust systems, axle-back systems, SuperFlow mufflers, exhaust tips, exhaust tubing, truck exhaust kits, headers, clamps, and replacement exhaust components for street performance, reliable repairs, and application-specific upgrades. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 267 collection SKUs across fitment, electrical or mechanical function, materials, installation needs, and performance goals. Gibson Cat-Back Systems Gibson cat-back systems replace the exhaust from the catalytic converter rearward with application-specific tubing, mufflers, and exit configuration. They are a focused upgrade for sound, flow, a...

Performance mufflers for street, track, and show builds are stocked at Black Ops Auto Works. Shop chambered mufflers, straight-through mufflers, tuned resonators, slip-on exhaust systems, and universal weld-in mufflers in stainless steel and titanium for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, EcoBoost, Porsche, BMW, and import platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 434 muffler SKUs across inlet size, outlet configuration, and sound level categories. What This Category Covers The Mufflers collection spans direct-fit muffler replacements, universal weld-in mufflers for custom exhaust builds, and complete slip-on exhaust systems for European sports cars. The catalog is strongest on Gibson, Corsa, MagnaFlow, MBRP, and GReddy mufflers for domestic trucks and muscle cars, with premium Akrapovic titanium slip-on systems for Porsche, BMW, and Ferrari platform...

Mufflers and resonators for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop chambered mufflers, straight-through mufflers, turbo mufflers, muffler silencers, muffler delete pipes, standalone resonators, and slip-on exhaust systems for Mustang, Camaro, Challenger, Corvette, Wrangler, F-150, and import turbo platforms. Every product is filterable by inlet and outlet diameter, body size, overall length, and vehicle year, make, and model so the correct fitment ships the first time. Black Ops Auto Works carries 496 muffler and resonator SKUs across universal and direct-fit applications. What This Category Covers Mufflers and resonators are the sound-shaping heart of any exhaust system. A muffler controls overall volume and tone at the tailpipe, while a resonator upstream tames specific drone frequencies before they reach the cabin. Builders mix and match the two to dial in a sound profile that fits daily driving or track use. Muffler Types Chambered mufflers u...