Powerflex PFR5-4613 Rear Subframe Rear Bush Insert Kit - Polyurethane - BMW X3 E83 (2003-2010), 3 Series E46 & M3, Z4 & Z4M

Powerflex PFR5-4613 Rear Subframe Rear Bush Insert Kit - Polyurethane - BMW X3 E83 (2003-2010), 3 Series E46 & M3, Z4 & Z4MPowerflex Poly Bushes Pack Rear Subframe Rear Bush Insert PFR5 4613 Transform the handling, stability and confidence of your BMW with Powerflex rear subframe rear bush inserts. This PFR5 4613 kit is a proven performance upgrade that reduces unwanted rear subframe movement, sharpens turn in, improves braking stability and keeps the rear axle planted. Ideal for fast road and track day use, yet perfectly suited to daily driving thanks to high quality

The ST Suspensions HAS kit gives you the flexibility to adjust and re adjust your ride height at the front and rear to suit seasonal wheel and tyre changes

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This 14 mm bore sleeve kit is designed to reduce unwanted suspension deflection so your tyres stay in better contact with the road for more grip

Enlarged bore over stock for improved breathing while retaining mid-range response

a full four-wheel alignment is strongly advised to set your camber to your target fast-road or track-day specs

0 135 kW 184 HP 2014–2019

The trapezoid thread and composite spring perch keep height adjustment smooth and functional even after many winters

- finish primed

style and flow your BMW M3 deserves with the Milltek Sport cat-back OPF GPF back exhaust system

windscreen rubber seal

This is a direct-fit performance rear shock absorber for cars with electronic suspension control

Increased safety and greater cost effectiveness over time