GEN 5 LT CHEVROLET PERFORMANCE TIMING CHAIN TENSIONER - 12630107GEN 5 LT CHEVROLET PERFORMANCE TIMING CHAIN TENSIONER GM Part # 12630107 The timing chain tensioner guide is a known source of failure on higher mileage Gen V LT engines due to cracking of the plastic as a result of heat cycles over time. This a common part to add to your DOD AFM delete as preventive maintenance while the engine is disassembled. Fits L83 L86 L84 L87 LT1 LT4.

High airflow washable and reusable air filter media

Blower Stage 2 Cam (TPB0022V2) 231/247

Drivability: Good drivability with a decent chop at idle

This camshaft is designed for all-out power and shows gains over the stock camshaft beginning at 3

5 92-705154DP 18x5 92-850145DP 18x8

57 WHP on Gas at 58psi 90%DC NA 1548

5psi 90%DC NA 1025

Accel and GM LS coils

Works on any LS-based rocker arms

2014-2018 Chevrolet Silverado (2wd/4wd) 5

The result is longer spring life and the ability to run more aggressive camshafts

Each genuine Katech C5-R Timing Chain is laser-engraved with the Katech logo for positive identification