Wiseco Nissan SR20 Turbo 87mm Bore .8661in. Pin Diameter Piston Kit - Set Of 4 Engine 57mm SW 9310 Piston Pin

57mm SW 9310 Piston Pin

09mm OD Exhaust Valve Guide - Set of 8

TIG Welded: 100% TIG welded for race-proven strength and durability

This air intake system is designed for easy installation and requires commonly available tools to do the job

Wiseco Nissan SR20 Turbo 87mm Bore .8661in. Pin Diameter Piston Kit - Set Of 4 Engine 57mm SW 9310 Piston PinProfessional Series forged racing pistons from Wiseco are no expense spared pistons designed for the serious racers and builders. Packed full of custom level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco? s Professional Series.