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![[SR] Grade 12.9 LS1 HEADER BOLTS LSX LS2 LS3 LS6 LS7 GM VORTEC 4.8 5.3 6.0 6.2L](graphics/en-US/cssui/blank.gif "[SR] Grade 12.9 LS1 HEADER BOLTS LSX LS2 LS3 LS6 LS7 GM VORTEC 4.8 5.3 6.0 6.2L")
StreetRays [Originals] Grade 12.9 LS1 HEADER BOLTS LSX LS2 LS3 LS6 LS7 GM Vortec 4.8L 5.3L 6.0L 6.2L
Bolt length is 25mm.
These are the strongest available (Grade 12.9) bolts, so you don't have to worry if they'll ever fail you ever.
This kit also includes 12 locking washers to prevent the bolts from backing out.
Fits: LS1, LS2, LS3, LS6, LS7, LS9, GM Vortec 4.8 5.3 6.0 6.2L with OEM Exhaust Manifolds & Aftermarket Headers
Fitment includes Camaro, Corvette, Cadillac CTS-V, Pontiac Firebird, GTO, Chevrolet Silverado, GMC Sierra, Escalade,
Yukon Denali, Suburban, Z28, ZL1, Z06, LQ4, LQ9.
This kit includes 12 Allen head socket bolts and 12 matching locking washers as well. Satisfaction Guaranteed!
Bolt length is 25mm.
These are the strongest available (Grade 12.9) bolts, so you don't have to worry if they'll ever fail you ever.
This kit also includes 12 locking washers to prevent the bolts from backing out.
Fits: LS1, LS2, LS3, LS6, LS7, LS9, GM Vortec 4.8 5.3 6.0 6.2L with OEM Exhaust Manifolds & Aftermarket Headers
Fitment includes Camaro, Corvette, Cadillac CTS-V, Pontiac Firebird, GTO, Chevrolet Silverado, GMC Sierra, Escalade,
Yukon Denali, Suburban, Z28, ZL1, Z06, LQ4, LQ9.
This kit includes 12 Allen head socket bolts and 12 matching locking washers as well. Satisfaction Guaranteed!