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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
9hp gain over stock header tuning is recommended for most hp gain
We use High-Quality self-lubricating Spherical bearings that are made with PTFE liner the quality is far superior to the one that is manufactured in China
5 oz/yd² (153 g/m²)
- Fits ONLY manual transmissions from: 02-05 Civic Si
Core size is 26 inch length
Universal 2.5" inch muffler Long center Oval 2.5" inlet 3.5" outlet sw20 9hp gain over stock header1320 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
US$ 124.99
US$ 135.00