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Breakout Star Edelbrock Bolt Kit Cylinder Head Buick Pro Version [qiYBeays]

$41.99 $134.99 -69%

The Edelbrock #8503 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads elimin

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Breakout Star Edelbrock Bolt Kit Cylinder Head Buick Pro Version [qiYBeays]

The Edelbrock #8503 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate the need for valve train removal to facilitate cylinder head re-torqueing. Hardened and parallel-ground washers are included. Rated at 170,000 p.s.i.

This Part Fits:

Year Make Model Submodel
1971-1973 Buick Centurion Base
1973-1974 Buick Century Base
1973-1974 Buick Century Luxus
1968-1974 Buick Electra 225
1968-1974 Buick Electra 225 Custom
1974 Buick Electra 225 Limited
1967,1973 Buick Electra Base
1967 Buick Electra Custom
1970-1974 Buick Estate Wagon Base
1967 Buick Gran Sport Base
1968-1969 Buick GS 400 Base
1970-1972 Buick GS 455 Base
1970 Buick GS 455 GSX
1970-1974 Buick LeSabre Base
1970-1973 Buick LeSabre Custom
1974 Buick LeSabre Luxus
1973-1974 Buick Regal Base
1967-1974 Buick Riviera Base
1971 Buick Riviera Gran Sport
1967-1968,1970-1971 Buick Skylark Base
1968,1970-1971 Buick Skylark Custom
1968-1970 Buick Sportwagon Base
1968 Buick Sportwagon Custom
1967-1969 Buick Wildcat Base
1967-1970 Buick Wildcat Custom

What Our Customers Say

January 27, 2026

Absolutely no complaints!

This product is a solid home run.

- Gillian S..

January 27, 2026

Absolutely no complaints!

The build quality is absolutely superb.

- Kezia O..

January 27, 2026

Absolutely no complaints!

This is a very good and fine tool.

- Petra W..

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