Dinan's High Flow Throttle Bodies improve intake air flow for additional horsepower and torque gains. The internal diameter of the stock 525 throttle body is bored larger increasing the air flow area. The resulting increase in air flow provides more horsepower and torque throughout the rpm range, with noticeably quicker throttle response.
The core charge is added to checkout price of an item that requires core in acceptable condition be returned to Dinan. Upon receiving your core, the core charge will be refunded to your credit card. Please review our Core Charge and Core Refund Policy.