Universal 2.5" inch muffler Long center Oval 2.5" inlet 3.5" outlet sw20 - Fits ONLY manual transmissions

- Fits ONLY manual transmissions from: 02-05 Civic Si

Intermediate Axle Adapter

* On our Turbo manifold we enlarge the wastegate opening and shorten the pipe to reduce boost spike

Please select the size you need

Universal 2.5" inch muffler Long center Oval 2.5" inlet 3.5" outlet sw20 - Fits ONLY manual transmissions1320 Performance StreetFlow Universal Mufflers offer a perfect balance of providing unrestricted exhaust flow thanks to our "True Straight Through" while effectively controlling exhaust tone and drone due to the dense, multi layer sound suppression materials packed into each of these mufflers. All StreetFlow Universal Mufflers feature PREMIUM 304 Stainless Steel construction, polished to a beautiful mirror finish. PLEASE SEE ALL 21 PICTURE FOR EXTACT