MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13235 Silicone Coupler Core Width: 250mm

Core Width: 250mm

Civic Si (FC1/FC3 Si) – (10%-30%) Reduction

Every crankshaft features large radius journals that add rigidity for high horsepower

Oval Straight-Through Performance Exhaust Muffler 14266 brings our signature sound and dyno-proven performance to your ride with a free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill

- 1-year Warranty Against Manufacturer Defects

MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13235 Silicone Coupler Core Width: 250mmXL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow. Attributes: GTIN: 00841380001504 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Multi Chamber 200: Satin 33: Oval 596: Offset 598: Offset 601: 2. 25 614: 4 615: 14 616: 9 617: No 620: 1 621: Stainless Steel 622: 2. 25 623: 1 624: Yes 7188: 2. 5 8971: 20 Series: XL Extended