Features & Benefits:-
* Supplied with Louvered Baffle.
* Stepped Header System for Increased Torque & Horsepower.
* Each Exhaust Configuration is Designed & Dyno Tested at D&D.
* Includes Heat Shields, Bolt Kit & Exhaust Gaskets.
* Works with 12mm & 18mm O2 Sensor.
* Deep Throaty Sound.
Tech Tips:-
* Fuel Mixture Calibration is Advised.
Proudly Made in the USA by D&D Performance !
MFR PART No: 648Z-31B
ROLLIES PART No: DD648Z-31B
