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Vehicle Info NeededHOLLEYPART NUMBER: 510-561-134
561-134 Tall Valve Cover Hardware Kit
$8139
1 left in stock
Ships on Nov 02, 2026
Lowest Price GuaranteeSilver Finish
Tall Valve Cover Hardware KitGM LS Engine 6mm x 1.0 Bolts Torque Spec: 106 in.-lbs Polished Silver Finish Set of 8
Holley 561-134 Features:
These hardware assemblies were developed specifically for Holley Tall LS valve covers and are available as a single service component or a full set of 8. Each assembly features a polished Holley Tall LS valve cover bolt (M6 x 1.0 threads), an aluminum spacer, and an OE style LS valve cover grommet.- Replacement for Holley Tall LS Valve Cover extended length hardware assemblies only
- Torque mounting bolts to 106 in/lb (9 ft/lb)
Rebuilding your engine and discover that you lost bits of hardware for those stunning fabricated valve covers? Holley has you covered! By offering replacement hardware kits, lost or damaged bolts and washers can be replaced to exact specifications without wasting time going to a hardware store.
Features:
- Available in valve cover matching silver or black finish
- Fits valve covers offered by Mr. Gasket, Holley Sniper, Quick Fuel, and Licensed GM valve covers
- Perfect fit without wasting trips to a hardware store
Part TypeValve Cover Bolt Kit
Product LineHolley Replacement Hardware & Bolt Kits for Fabricated Valve Covers
BrandHOLLEY
Package Height1.6
Package Width3.3
Package Length5.5
Weight0.6 PG
Part CategoryPerformance Parts
Valve Cover Grommets IncludedYes
Thread Size (Mm)6 x 1.0
Quantity8
Fastener FinishPolished
Part FitmentSemi Universal
Valve Cover Fastener StyleBolt
Fastener Head StyleHex
Vendor Part Number561-134
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
