Forged Pistons Wossner Nissan R34 R34 GTR Skyline 87mm 8.5: 1 WS-K9262D100

Wosser pistons are made of the highest quality aluminum processed digitally using high quality technology. The piston has an optimized piston crown to improve filling and a specially selected wall shape for individual applications. Thanks to this, you managed to get smaller looseness between the cylinder and lighter piston. In the set : Pistons, rings, bolts and protection pins Product Detailed Specification Bore Size 87mm stroke 7770mm Wossner Compression Ratio (CR) 8.5: 1 Rod LGTH. 121.5 COMP HT. 28.5mm Pin Diameter 21mm Fits for Nissan R34-R34 GTR Skyline Stroker (With Valve-Pockets) RB26dett