SPEED ENGINEERING Y-PIPE 14+ GM TRUCK**NOTE: These headers are not EPA certified and do not carry a CARB approval. They are intended for competition use only and are not eligible to ship to California under any circumstance. WARNING: This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you

Hydraulic Roller Camshaft

THESE ARE FOR STOCK ROCKERS

Capable of monitoring up to 238 real-time values such as RPM/TPS/Boost

Why pay competitors $1

Part Number SD103LTX

These injectors utilize the latest technology and provide great linearity and short pulse width repeatability

EO# D-115-20 for 2014 to 2016 models

Texas Speed & Performance (TSP) Stage III Low Lift Truck Camshaft Specs (25-TSPLL216220112): 216/220

It features a 90mm throttle bore opening that can be ported to 105mm as needed

Patent pending dual pump technology

660" Lift Dual Spring Kit for Gen V LT4 engines using stock rocker arms

Works well with 5