JE 338094 Pistons kit BMW N54B30 (Set of 6 pic) Bore 84,00 STD Stroke 89,60 CR9.5:1 ymm_26 5" round polished T-304 nozzles

5" round polished T-304 nozzles (black coated option available)

using patented units with pipes of varying diameters and lengths to create multiple exhaust notes that harmonize for a clean

and in the Cupra mode it rises to a rewarding sporty roar when pushed to the limit

Hyndai/Kia SP-IV

JE 338094 Pistons kit BMW N54B30 (Set of 6 pic) Bore 84,00 STD Stroke 89,60 CR9.5:1 ymm_26 5" round polished T-304 nozzlesDESCRIPTION: Piston Set, 2618, Inv Dome Dish, 3. 307 Bore, 1. 244 CD, 0. 866, Pin Dia, Set of 6. Bore (in) 3. 307 Bore (mm) 84. Top Compression Ring Thickness 0. 0400 Second Compression Ring Thickness 0. 0480 Oil Ring Thickness 0. 111 Forging Type FSR Volume (cc) 21. 30 Series JE Pistons Piston Head Type Inv Dome Dish Pin Diameter (IN) 0. 866 Compression Height 1. 244 Make BMW Wrist Pin Style floating or press fit Floating Wall Type CHAMFERED Wall