Powerflex Black Series Front Lower Control Arm Rear Bushes for BMW Z3 1994-2002 - PFF5-3603BLK (E46 Hybrid Alloy Wishbone Conversion, E30/E36 Lollipop Carrier) Polyurethane Polybush Anti-Deflection, CNC Aluminium Outer - Track/Fast Road Pair

BMW Z3 1994 to 2002 front suspension upgrade, rear mounting for lower control arm, PFF5-3603BLK

Unlock sharper steering, tougher durability and repeatable geometry on your Z3 with this motorsport-grade rear mount for the front lower arm. Part number PFF5-3603BLK is a split-design polyurethane solution built around a 95A Shore Black Series inner and a CNC machined alloy outer sleeve, delivering precise arm location under hard braking and cornering while resisting deflection that soft factory rubber cannot control.

Engineered for the popular E46 lower arm into E30 or E36 style carrier set-up on the Z3 chassis, this hybrid unit features a hex core to locate the E46 aluminium wishbone, combined with outer dimensions that suit the E30 or E36 round carrier, commonly called the lollipop bracket. The result is a direct, low-friction rotation at the arm pivot with serious stiffness for track use and fast road driving.

• Race focussed Black Series 95A Shore inner for crisp steering response and maximum control
• Hex inner profile interfaces with the E46 alloy control arm for positive location
• CNC machined alloy outer shell increases rigidity and longevity in high load conditions
• Low bind rotation helps maintain alignment, caster location and braking stability
• Ideal for track days, sprint, hillclimb, drift and fast road Z3 builds
• Supplied as a pair, number of bushes in pack: 2

Compatibility and set-up
Designed for BMW Z3 1994 to 2002 when using E46 front lower control arms with E30 or E36 carrier brackets. Diagram reference: 1.

Replaces OE references
31121139789, 31121139790.

Part number
PFF5-3603BLK.

Why buy from MJ Modifications
We run these bushes on our own builds and customer cars, and the feedback is consistently excellent. Expect tighter turn in, improved stability and a more connected front end with far greater resilience than ageing rubber components.

Professional fitting available
Want it installed correctly the first time? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Common search terms: BMW Z3 front control arm rear mount, Z3 lollipop bush, polyurethane arm bushing kit, Black Series poly bush, E46 arm conversion bushings, E30 E36 carrier bush, front suspension arm pivot, uprated wishbone mount, anti deflection bush, track day suspension upgrade, performance suspension bushing, CNC alloy sleeve bush, PFF53603BLK, PFF5 3603 BLK.