Every piston and cylinder is complete and ready to be installed. They are packed as complete set for every engine. Carefully read our technical information before installing the parts. Piston rings and piston pins must not be modified. Modifications of any of these parts will void the manufacturers warranty.
This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.
Known as: hexagon-head bolt m 8 x 15 / hexagon-head bolt m8 x 15 / hexagon-head bolt m 8x25 / hexagon-head bolt m 8x15 / hexagon-head bolt m 5 x 15
Known as: hexagon-head bolt m 8 x 15 exhaust manifold 80 mm
High-quality OEM (original equipment manufacturer) replacement, designed to perform like the original. We source this part in Germany to ensure quality, reliability and precise fitment. Sold individually.
This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.
The h11 bolt (wmc7 and wmc6) is a high quality, aircraft standard fastener. Under racing conditions, we suggest that the h11 bolts be changed periodically.
All bolts should be lubricated under the heads as well as on the threads. We recommend the bolt lube supplied with the rods, or as an alternative, a molybdenum base paste mixed with engine oil.
The preferred method to torque the bolt is by using the stretch figure 60,75 nm (3/8 sps - wmc6 9,65mm).
Fitment:
Gt2 (01-05) / turbo (01-05) / GT2 (96-98) / turbo (95-98) / cup-race (94-98) / rsr (96-97) / rs (95-96) /
C4s (96-98) / c4 (95-98) / c2s (96-98) / c2 (94-98) / 968cs (93-95) / 968 (92-95) / turbo 3.6 (93-94) / turbo 3.3 (91-92) / cup-race (90-93) ...(choose a part on the right to read more)
When assembling your engine, make sure you use quality hardware. Arp fasteners are designed to take abuse above and beyond normal driving and in return deliver reliability. Each kit is designed specifically to exceed factory hardware specs. No wonder arp hardware is the choice of teams in cart and formula 1.