Nuts hexagonal copper 8mm x 1.25 pitch 5 pieces

Reinforced high traction cylinder head studs for Minicooper S, mount on stock thread

Head pins in a high tensile steel with a diameter of 12mm. 10 Pieces

Reinforced connecting rod bolts RENAULT CLIO 1800- 2000 Williams RS of American production perfectly fit on the original connecting rods as a spare part.

Reinforced Engine Bench Bolts Fiat 500 Abarth 1400 16v Turbo Reinforced with Special Washers and Nuts Made in USA

Reinforced trimetallic bushings for BENCH for Lancia Delta engines in black color.

American reinforced flywheel bolts for Toyota Supra JZA80 2JTE flywheel

Prisoners for high temperatures 8mm x 1.25

Prisoners high traction for Ford Sierra / Escort Cosworth 12mm

Head bolts in high tensile reinforced steel. These pins are perfectly replaceable with the original ones without any modification.

ARP L19 American made reinforced connecting rod bolts that can be perfectly installed as a replacement on our ProtoXide inverted H-shaped connecting rods and on other connecting rods on the market.

Reinforced main bearing studs with washers and special nuts made in USA for reinforced engine RENAULT CLIO 1800- 2000 Williams RS