Zieichy (12 PCS) 551696 Exhaust Manifold Header Bolt Compatible with All GM LS & LT (Gen III, IV, V) Series Engines 1997 and Newer,Fits for LS1, LS2,

Zieichy (12 PCS) 551696 Exhaust Manifold Header Bolt Compatible with All GM LS & LT (Gen III, IV, V) Series Engines 1997 and Newer,Fits for LS1, LS2,

【Manufacturer Part Number】: 551696, 12617944, 03413B, 11518860, 11609481, 6506775AA, 6507423AA, 6507938AA 【Fitment】：12 Bolts Compatible for all LS series engines (except LS7) LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 【Premium Quality Material】：Exhaust Manifold Bolts Made from multi-layer steel (MLS) that is designed to withstand high temperatures and provide a reliable seal. 【Fitment】：NEW BOLTS Fits all GM LS & LT series engines 1997-up 【Size】：Grade 10.9, M8-1.25 x 25mm. Pack of 12 ，M8 x 1.25 thread. 25mm Underhead Length Fits Factory Exhaust Manifolds and Aftermarket Headers.

Features:

For Chevy GM LS1 LS2 LS6 LS7 LSX Hardened Exhaust Manifold Header Bolt Set

Compatible with all GM LS & LT (Gen III, IV, V) series engines 1997 and newer

Complete kit for both manifolds

M8 x 1.25 thread

25mm Underhead Length Fits Factory Exhaust Manifolds and Aftermarket Headers

Torque Spec for M8 exhaust bolts is 18 ft-lb

These bolt are made to withstand the extreme conditions generally encountered in Motorsports!

Manufacturer Part Number: 551696

Interchange Part Number: 03413B, 11518860, 11609481, 6506775AA, 6507423AA, 6507938AA

Fitment:

For LS1, LS2, LS3, LS6, LS7, LS9, GM Vortec 4.8 5.3 6.0 6.2L Exhaust Manifolds & Aftermarket Headers

Fitment includes for Camaro, for Corvette, for Cadillac CTS-V, for Pontiac Firebird, for GTO,

for Chevy Silverado, for GMC Sierra, for Escalade, for Yukon Denali, for Suburban, Z28, ZL1, Z06, LQ4, LQ9.

Package Incluge:

12 Bolts