e3&e4 TC103 F*ST07-16 36's SHARKTAIL P.B

FEATURES & BENEFITS
• The worlds only 3-step Sharktail performance exhaust system with triple stepped headers 1 3/4" to 1 7/8" to 2" for antireversion, full range torque and optimal horsepower
• 2 1/2" O.D. full-length, 1-piece 220º heavy duty 16 gauge heat shields
• EC-Approved exhausts have non-removable THORCAT baffles and/or catalytic converters and are marked with the required EC/ABE-approval sign and number, making them fully street legal in the European Union for the listed models and model years
• O2 ports & plugs provided for early models
• Complete with mounting hardware and brackets