• The world’s only 5-step 4” performance system, triple stepped headers for anti-reversion, full range torque and optimal horsepower
• 2½” to 3” stepped louvered, power thrust baffles
• 4½” muffler with 2½” O.D. full-length, 1-piece 220º heavy duty 16 gauge heat shields
• Complete with mounting hardware and brackets
• Drag strip rumble
• Optional quiet baffle kit available separately
• Made in the U.S.A.!
• Not legal for use in California on pollution controlled vehicles - Check local laws before installing

OVERSIZED ITEM: Oversized items do not qualify for free return shipping - Return Policy

PROP 65 WARNING: Cancer and/or reproductive harm - www.P65Warnings.ca.gov