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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
These valve covers are cast from 356-T6 aluminum with thick mounting flanges that resist warping from over-torquing
The finned design provides additional heat dissipation
Each head is pressure-tested before shipment to verify casting integrity
The JET Performance 29427 JET Stage 1 Computer Chips/Modules is a computer chip designed for automotive performance applications where component quality directly affects vehicle reliability
Lakewood front race struts deliver 90/10 compression-to-rebound damping for maximum front-end rise during drag race launches
JET Performance 38613C JET Stage 1 Computer Chips/Modules Water Bypass Kits These valve covers are castJET Performance's JET Performance 38613C JET Stage 1 Computer Chips Modules is a Stage 1 tuning solution that upgrades your vehicle's ECU calibration for better throttle response and increased output. This performance chip or module replaces the factory programming with JET's optimized fuel and spark maps. It's engineered for daily driven vehicles where reliability and drivability matter as much as peak power. This unit is JET part number 38613. The
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