aFe SATURN 4S 409 Stainless Steel Muffler (49M00038) 2506 be sure to consult with

be sure to consult with your tuner and make the choice to run the best boost control equipment available

Progressive Compression Characteristics

Borla CrateMuffler for Small Block Chevrolet High Output 350/383/406 CID ATAK

Enhanced Vehicle Performance: Optimizes your vehicle’s capabilities when paired with the advanced Motec M150

written Million-Mile Warranty

aFe SATURN 4S 409 Stainless Steel Muffler (49M00038) 2506 be sure to consult withUniversal Saturn 4S 409 SS Round Silver Exhaust Muffler by aFe. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 30". Muffler Sound: Aggressive Loud. Muffler Configuration: Center Center. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This muffler has a deep, throaty, powerful sound during acceleration but is smooth and quiet