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010 in Undersize - Coated - Ford Cleveland / Modified - Kit
2A/20 specs with tag placed on waistband
Crate Engine - Base Dressed - 376 Cubic Inch - 530 HP - GM LS-Series - Each
Harness Hardware - Rally End - Floor Mount - Mount / Hardware Included - Steel - Natural - Kit
Flowmaster - Flowmaster American Thunder Cat-back Exhaust System 010 in Undersize - CoatedThe American Thunder Cat back exhaust system for 2011 2018 Chevrolet Silverado and GMC Sierra 1500 trucks with the 6. 2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior tone. This bolt on stainless steel system features a 3. 50 inch mandrel bent inlet pipe flowing into the 50 Series HD performance muffler with large 4. 00 inch internals and a built in tuned resonance chamber to