Pontiac Racing Mufflers
- Borla®Low Profile Stainless Steel Round Multi Core Racing Low Profile Gray Exhaust MufflerUniversal Low Profile Stainless Steel Round Multi Core Racing Gray Low Profile Exhaust Muffler by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 16". Muffler Sound: Aggressive / Loud. Muffler...$246.99 - $271.99
- Borla®XR-1™ Stainless Steel Exhaust MufflerUniversal XR-1™ Stainless Steel Exhaust Muffler by Borla®. Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. The Borla XR-1 Multi-Core Muffler was developed on the race track to...$286.99 - $536.99
- Flowmaster®70 Series Delta Flow™ Aluminized Steel Oval Big Block Black Exhaust MufflerUniversal 70 Series Delta Flow™ Aluminized Steel Oval Big Block Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Outlet Diameter: 2.25". Muffler Body Length: 22". Muffler Overall Length: 28". Muffler Sound: Mild / Stock....$214.95 - $220.95
- Flowmaster®FlowFX™ 409 SS Oval Gray Exhaust Muffler (71236)FlowFX™ 409 SS Oval Gray Exhaust Muffler (71236) by Flowmaster®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Moderate. Muffler Structure:...$51.20
- Flowmaster®FlowFX™ 409 SS Oval Gray Exhaust Muffler (71225)FlowFX™ 409 SS Oval Gray Exhaust Muffler (71225) by Flowmaster®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Moderate. Muffler Structure:...$51.20
- Borla®Low Profile Stainless Steel Round Multi Core Racing Low Profile Gray Exhaust Muffler (2.5" Center ID, 2.5" Center OD, 16" Length) (401382)Universal Low Profile Stainless Steel Round Multi Core Racing Gray Low Profile Exhaust Muffler (401382) by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 16". Muffler Overall Length: 21"....$271.99
- Borla®Low Profile Stainless Steel Round Multi Core Racing Low Profile Gray Exhaust Muffler (2.5" Center ID, 2.5" Center OD, 16" Length) (401383)Universal Low Profile Stainless Steel Round Multi Core Racing Gray Low Profile Exhaust Muffler (401383) by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 16". Muffler Overall Length: 19"....$258.99
- Borla®XR-1™ Stainless Steel Oval Multi Core Racing Gray Exhaust Muffler (3" Center ID, 3" Center OD, 13.5" Length) (4ALEXR1993)Universal XR-1™ Stainless Steel Oval Multi Core Racing Gray Exhaust Muffler (4ALEXR1993) by Borla®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 13.5". Muffler Overall Length: 18.5". Muffler Sound:...$363.99
- Borla®XR-1™ Stainless Steel Oval Multi Core Racing Gray Exhaust Muffler (3" Center ID, 3" Center OD, 16" Length) (40575)Universal XR-1™ Stainless Steel Oval Multi Core Racing Gray Exhaust Muffler (40575) by Borla®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 16". Muffler Overall Length: 21". Muffler Sound: Aggressive /...$337.99
- Borla®XR-1™ Stainless Steel Oval Multi Core Racing Gray Exhaust Muffler (3" Center ID, 3" Center OD, 34" Length) (400115)Universal XR-1™ Stainless Steel Oval Multi Core Racing Gray Exhaust Muffler (400115) by Borla®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 34". Muffler Overall Length: 39". Muffler Sound: Aggressive...$536.99
- Borla®XR-1™ Stainless Steel Oval Multi Core Rotary Engine Gray Exhaust Muffler (3" Center ID, 3" Center OD, 12" Length) (400372)Universal XR-1™ Stainless Steel Oval Multi Core Rotary Engine Gray Exhaust Muffler (400372) by Borla®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 12". Muffler Overall Length: 19". Muffler Sound:...$293.99
- Borla®XR-1™ Stainless Steel Oval Multi Core Rotary Engine Gray Exhaust Muffler (3" Center ID, 3" Center OD, 16" Length) (400371)Universal XR-1™ Stainless Steel Oval Multi Core Rotary Engine Gray Exhaust Muffler (400371) by Borla®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 16". Muffler Overall Length: 21". Muffler Sound:...$334.99
- Borla®XR-1™ Stainless Steel Round Multi Core Racing Gray Exhaust Muffler (3.5" Center ID, 3.5" Center OD, 16" Length) (40722)Universal XR-1™ Stainless Steel Round Multi Core Racing Gray Exhaust Muffler (40722) by Borla®. Muffler Inlet Diameter: 3.5". Muffler Outlet Diameter: 3.5". Muffler Body Length: 16". Muffler Sound: Aggressive / Loud. Muffler...$338.99
- Borla®XR-1™ Stainless Steel Round Multi Core Racing Silver Exhaust Muffler (2.5" Center ID, 2.5" Center OD, 14" Length) (400024)Universal XR-1™ Stainless Steel Round Multi Core Racing Silver Exhaust Muffler (400024) by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 18.5". Muffler Sound:...$286.99
- Borla®XR-1™ Stainless Steel Round Multi Core Rotary Engine Gray Exhaust Muffler (3" Center ID, 3" Center OD, 16" Length) (400373)Universal XR-1™ Stainless Steel Round Multi Core Rotary Engine Gray Exhaust Muffler (400373) by Borla®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 16". Muffler Sound: Aggressive / Loud. Muffler...$326.99
- Flowmaster®70 Series Delta Flow™ Aluminized Steel Oval Big Block Black Exhaust Muffler (2.25" Dual ID, 2.25" Dual OD, 22" Length) (524704)Universal 70 Series Delta Flow™ Aluminized Steel Oval Big Block Black Exhaust Muffler (524704) by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 22". Muffler Overall...$220.95
- Flowmaster®70 Series Delta Flow™ Aluminized Steel Oval Big Block Black Exhaust Muffler (3" Center ID, 2.25" Dual OD, 22" Length) (530722)Universal 70 Series Delta Flow™ Aluminized Steel Oval Big Block Black Exhaust Muffler (530722) by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 2.25". Muffler Body Length: 22". Muffler Overall...$214.95
- Flowmaster®70 Series Delta Flow™ Aluminized Steel Oval Big Block Diesel Black Exhaust Muffler (52573)70 Series Delta Flow™ Aluminized Steel Oval Big Block Diesel Black Exhaust Muffler (52573) by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 22". Muffler Overall Length:...$220.95