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00-inch inlet pipe leading to a single inlet/dual outlet Flow FX "straight-through" muffler for great sound and maximum performance
25 in W x 18
Rocker Arm Stud Girdle - Aluminum - Blue Anodized - AFR Magnum V2 Heads - Big Block Chevy - Pair
Connecting Rod Bearing - Race Series - Standard - Coated - Small Block Chevy - Kit
Flowmaster - 50 Big Block - 2.75 Dual In / 2.50 Dual Out - Mild Sound 00-inch inlet pipe leading toThe 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
