BMW Z4 18i E89 156hp N20B20 2013-2016
Manufacturers
BMW Z4 18i E89 156hp N20B20 2013-2016

Set of 4 forged 4340 steel rods for BMW 2.0L Turbo N20B20 N26B20.Brands: ZRP Compatibility: 1 Series (F20), 3 (F30), 5 (F10), X1 (E84), Z4 (E89) Engine codes: N20B20, N26B20 Bolts included: ARP 2000
Reinforced Athena head gasket, in O-Ring. Sold individually, one gasket per engine.Brand: AthenaEngine: N20B20Bore: 85 mmThickness: 1.20 mmReplaces: 11 12 8 676 519
Set of 8 trimetal connecting rod half-bearings for BMW N20B20 N26B20.Brands and treatments: ACL Race and King GPC Compatibility: F20, F22, F30, F32, F10, E84, F25, E89 Engine codes: N20B20, N26B20 Available sizes: standard to +0.50 mm, increased-clearance versions (HX, STDX)
The BMW Z4 18i E89 uses the 2.0 16V turbo N20B20 four-cylinder in its 156hp form, built from 2013 to 2016. Two uprated references currently cover its bottom end, and the first of them is the connecting rod.
The set of four ZRP forged connecting rods is machined from 4340 steel with an I-beam section, supplied with its ARP 2000 con rod bolts. It is listed for the N20B20 and for the N26B20. The tri-metal big end bearing set completes the rotating assembly, in ACL RACE without coating or in KING RACING with the pMaxKote treatment, part numbers 4B1584H and CR222GPC.
On this engine the standard rod reaches its limit long before the crankshaft does.