BMW Z4 20i G29 163/197hp B48B20B 2018-
Manufacturers
BMW Z4 20i G29 163/197hp B48B20B 2018-

High-quality Tail Gaskets Exhaust Valves BMW / MINI 2.0 16V B48B20 B48A20 (Tail Gaskets Exhaust Valves BMW MINI 2.0 16V) for reliable fitment and performance.
Set of 4 forged 4340 steel connecting rods for BMW / MINI 2.0L 16V Turbo B48B20.Brands: Boostline, ZRP Compatibility: BMW 1, 3 and 5 Series, X3; MINI Cooper Engine codes: B48B20 Bolts included: ARP 2000, L19 or CA625+
B48 forged pistons (BMW/MINI/Toyota): Table O82.83, RV 9.5:1 to 11:1, pin 22, CH 33.2. JE, Wossner, Supertech ranges. Engine and vehicle compatibility + OEM references.
High-quality Tail gaskets Valves Intake BMW / MINI 2.0 16V B48B20 B48A20 (Tail gaskets Valves Intake BMW MINI 2.0 16V) for reliable fitment and performance.
Kit of 10 ARP cylinder head studs for the BMW, MINI and Toyota GR Supra B48B20 engine (2.0 16V).Brand: ARP Engines: B48B20, B46B20, B48A20 Thread: M11 Grade: ARP2000, CA625+
Kit of 10 ARP2000 crankshaft main studs for BMW and MINI B48 engines.Brand: ARP Engines: B48B20, B48A20, B46B20 Thread: M10 x 1.5 Grade: ARP2000
High-quality Reinforced Exhaust Valves BMW / MINI B48B20 B48A20 (Reinforced Exhaust Valves BMW MINI B48B20 B48A20) for reliable fitment and performance.
High-quality Reinforced Intake Valves BMW / MINI B48B20 B48A20 (Reinforced Intake Valves BMW MINI B48B20 B48A20) for reliable fitment and performance.
High-quality Reinforced Valve Springs BMW / MINI 2.0 16V B48B20 B48A20 (Reinforced Valve Springs BMW MINI 2.0 16V B48B20) for reliable fitment and performance.
Kit of 16 half-moon valve collets for SUPERTECH / FERREA valves, 6mm diameter:Number of grooves of your choice
Set of 8 trimetal connecting rod half-bearings for BMW and MINI 2.0 turbo B48.Brand and treatment: ACL Race Compatibility: BMW 1 to 7 Series, X1 to X4, Z4; MINI Cooper S, John Cooper Works Engine codes: B48A20, B48B20 Available sizes: standard to +0.25 mm, increased-clearance version (HX)
kit of 16 half-moon/valve keys for SUPERTECH/FERREA valves, 5mm diameter:Number of grooves of your choiceReference: KPR-5.0-7S-16
The Z4 20i G29 runs the B48B20B, BMW's modular 2.0 16V turbo four-cylinder, rated at 163 and 197hp in this roadster.
The rotating assembly is the core of this page: forged JE PISTONS, WÖSSNER and SUPERTECH pistons from 82 to 83mm bore, 9.5:1 to 11:1, with a 22mm gudgeon pin and a 33.2mm compression height; forged 4340 steel ZRP and BOOSTLINE connecting rods supplied with ARP2000, L19 or CA625+ bolts; tri-metal ACL RACE big end bearings in standard size, HX extra clearance, +0.025 and +0.25mm.
SUPERTECH covers the cylinder head: standard size valves, springs with retainers, valve stem seals and 5 and 6mm collets.