Hypertech 154751 Hypertech Street Runner Power Chips Fuel Pumps & Regulators A failed catalytic converter causes

A failed catalytic converter causes reduced power

Each kit includes all bushings

effectively increasing volumetric efficiency by 5-8% over a stock or mild replacement grind

This axle is legendary for its strength but notorious for heat buildup under load—especially when paired with the 5

The COMP Cams 7695-16 COMP Cams Magnum Pushrods are precision pushrods from COMP Cams

Hypertech 154751 Hypertech Street Runner Power Chips Fuel Pumps & Regulators A failed catalytic converter causesThe Hypertech 154751 Hypertech Street Runner Power Chips from Hypertech is a direct ECU reprogramming solution that replaces your vehicle's factory calibration EPROM with an optimized performance tune. Designed for OBD I and early OBD II gasoline vehicles, this performance chip rewrites fuel and spark tables for measurable horsepower and torque gains. It's a straightforward hardware upgrade that requires no laptop, no software, and no dyno tuning.