BOLT KIT ONLY LS LT Exhaust Manifold / Header Flange Bolts LS1 LT1 LS3 LQ4

Header / Exhaust Manifold to Engine Bolt Kit

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

• Grade 10.9, JIS head
• Bolts are clear zinc coated steel, Grade 10.9, JIS head
• Package Includes: 12pcs - M8-25mm length (enough bolts to install passenger and driver side headers on one vehicle)
• Torque Spec for M8 exhaust bolts is 18 ft-lb