Home / Engine & Performance / Supertech Shim Nissan RB26 OE repl. 12.15mm Thick 3.90mm “Haltech Turbosmart GenV eWG50 Progate 50” has been added to your cart. View cart Supertech Shim Nissan RB26 OE repl. 12.15mm Thick 3.90mm€ 7,72 Supertech Shim Nissan RB26 OE repl. 12.15mm Thick 3.90mm quantity Add to cart SKU: RB26-SHIM-3.90 Categories: Cylinder Head, Engine & Performance, Head Assy Brand: Supertech Related products Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG45 Hypergate 45 Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40 Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts