4 Series

Name: Rear Diff Front Mounting BushProduct Notes: PFR5-4024 Rear Diff Front Mounting Bush is a new part number full bush replacement, reconfigured from existing CNC Aluminium componentry and polyurethane bushes. Made combining our signature Black 95A durometer polyurethane and Black anodised 2011-T6 aluminium, to reduce drivetrain deflection and the potential for wheel-hop during hard launches. Weight: 884Fitting Instructions

Name: Rear Diff Front Mounting BushProduct Notes: PFR5-4024 Rear Diff Front Mounting Bush is a new part number full bush replacement, reconfigured from existing CNC Aluminium componentry and polyurethane bushes. Made combining our signature Purple 80A durometer polyurethane and Black anodised 2011-T6 aluminium, to reduce drivetrain deflection and the potential for wheel-hop during hard launches. Weight: 884Fitting Instructions

Name: Rear Diff Front Mounting BushProduct Notes: PFR5-4025 is a replacement bush that includes aluminium sleeves with built-in support to increase control of rear diff movement and replaces all four bushes in the original rear diff front mounting bracket. Weight: 829Fitting Instructions

Name: Rear Diff Front Mounting BushProduct Notes: PFR5-4025 is a replacement bush that includes aluminium sleeves with built-in support to increase control of rear diff movement and replaces all four bushes in the original rear diff front mounting bracket. Weight: 829Fitting Instructions

Name: Rear Diff Rear Mounting BushProduct Notes: Weight: 529Fitting Instructions

Name: Rear Diff Rear Mounting BushProduct Notes: PFR5-4026 is a replacement bush that features a built-in support washer, providing further stability of the diff under acceleration. PFR5-4026 can also be used in conjunction with our PFR5-4030 dual-mount rear differential bracket to mount two bushes into the factory positions. Made using our signature Black 95A durometer polyurethane and Black anodised 2011-T6 aluminium, to reduce drivetrain deflection and the potential for wheel-hop during hard launches. PFR5-4026 bushes can be fitted with our PFR5-4030 dual-mount rear differential. Weight: 490Fitting Instructions

Name: Rear Diff Rear Mounting BushProduct Notes: PFR5-4026 is a replacement bush that features a built-in support washer, providing further stability of the diff under acceleration. PFR5-4026 can also be used in conjunction with our PFR5-4030 dual-mount rear differential bracket to mount two bushes into the factory positions. Made using our signature Purple 80A durometer polyurethane and Black anodised 2011-T6 aluminium, to reduce drivetrain deflection and the potential for wheel-hop during hard launches. PFR5-4026 bushes can be fitted with ourPFR5-4030dual-mount rear differential. Weight: 490Fitting Instructions

Name: Rear Diff Rear Mounting BushProduct Notes: Weight: 529Fitting Instructions

Name: Rear Subframe Front Bush Insert Product Notes: This is an insert that fits into voids in the original bush to reduce subframe movement. Weight: 311Fitting Instructions

Name: Rear Subframe Front Bush Insert Product Notes: This is an insert that fits into voids in the original bush to reduce subframe movement. Weight: 311Fitting Instructions

Name: Rear Subframe Front Mounting Bush (Fast Road)Product Notes: PFR5-420P is a full replacement bush made in our Purple 80A material and replicates the geometry of the original bush. This part has been introduced to accompany PFR5-422P Rear Subframe Rear Mounting Bush which is a full replacement bush recommended for tuned road or occasional track use where a higher torque output requires greater rear-end stability. Weight: 1364Fitting Instructions

Name: Rear Subframe Front Mounting Bush (Road)Product Notes: PFR5-420 is a full replacement bush and replicates the geometry of the original bush. PFF5-420 is made using our Yellow 70A material and recommended for standard or mildly tuned road cars. For inserts that fit into the OE bush use PFR5-419 for 33316758259 or PFR5-1920 for 33316792509. Weight: 1364Fitting Instructions

Name: Rear Subframe Front Mounting Bush (Track/Msport)Product Notes: PFR5-420 is a full replacement bush and replicates the geometry of the original bush. PFF5-420 is made using our Black 95A durometer material, providing the stiffest link between subframe and chassis, for hard track and motorsport use. For inserts that fit into the OE bush use PFR5-419 for 33316758259 or PFR5-1920 for 33316792509. Weight: 1364Fitting Instructions

Name: Rear Subframe Front Mounting Bush Anti-Squat (Fast Road)Product Notes: PFR5-1220 is a full replacement bush for non-M models to raise the front of the rear subframe by 9mm, providing the same anti-squat characteristic during acceleration as featured on M model vehicles and is made using our Purple 80A durometer material, recommended for heavily tuned road or occasional track cars. For standard subframe alignment, without anti-squat, please use PFR5-420. Weight: 1385Fitting Instructions

Name: Rear Subframe Front Mounting Bush Anti-Squat (Track/Msport)Product Notes: PFR5-1220BLK is a full replacement bush for non-M models to raise the front of the rear subframe by 9mm, providing the same anti-squat characteristic during acceleration as featured on M model vehicles and is made using our Black 95A durometer material, providing the stiffest link between subframe and chassis, for hard track and motorsport use. For standard subframe alignment, without anti-squat, please use PFR5-420. Weight: 1385Fitting Instructions

Name: Rear Subframe Rear Bush Insert Product Notes: This is an insert that fits into voids in the original bush to reduce subframe movement. Weight: 326Fitting Instructions

Name: Rear Subframe Rear Bush Insert Product Notes: This is an insert that fits into voids in the original bush to reduce subframe movement. Weight: 326Fitting Instructions

Name: Rear Subframe Rear Mounting Bush (Fast Road)Product Notes: PFR5-422P is a full replacement bush and is made using our Purple 80A durometer material, recommended for more heavily tuned road or occasional track cars. For inserts that fit into the OE bush use PFR5-421 for 33316758260 or PFR5-1921 for 33316792510. Weight: 1202Fitting Instructions

Name: Rear Subframe Rear Mounting Bush (Road)Product Notes: PFR5-422 is a full replacement bush and is made using our Yellow 70A durometer material, recommended for standard or mildly tuned road cars. For inserts that fit into the OE bush use PFR5-421 for 33316758260 or PFR5-1921 for 33316792510. Weight: 1202Fitting Instructions

Name: Rear Subframe Rear Mounting Bush (Track/Msport)Product Notes: PFR5-422BLK is a full replacement bush and is made using our Black 95A durometer material, providing the stiffest link between subframe and chassis, for hard track and motorsport use. For inserts that fit into the OE bush use PFR5-421 for 33316758260 or PFR5-1921 for 33316792510. Weight: 1202Fitting Instructions

Name: Shifter Arm Rear BushProduct Notes: Replaces the soft OE rubber bush that sits at the end of the gear shifter arm on manual transmission equipped vehicles, a part often overlooked when upgrading transmission components. Made in our Black 95A durometer material and supplied with a plated steel casing, this new part is designed to eliminate all slack in the gear shift and restore precision when changing gear, ensuring the driver has precise control over every gear change.Pairs brilliantly with PFF5-4630 or PFF5-4631 Gear Shift Arm Front Bush Weight: 87Fitting Instructions

Name: Shifter Arm Rear BushProduct Notes: Replaces the soft OE rubber bush that sits at the end of the gear shifter arm on manual transmission equipped vehicles, a part often overlooked when upgrading transmission components. Made in our Yellow 70A durometer material and supplied with a plated steel casing, this new part is designed to eliminate slack in the gear shift and restore precision when changing gear, reinvigorating older cars and restoring the connection between the driver and their driving machine.Pairs brilliantly withPFF5-4630orPFF5-4631Gear Shift Arm Front Bush Weight: 87Fitting Instructions

Name: Shifter Arm Rear Bush & Bracket - Road Product Notes: PFF5-1932 Shifter Arm Rear Bush & Bracket - Road is made from in-house CNC-machined 6082-T6 grade aluminium and anodised black to a premium finish. It is paired with a Yellow 70A durometer bush, reducing deflection over the OE rubber bush by over 50% but with minimal NVH transfer. Weight: 940

Name: Shifter Arm Rear Bush & Bracket Fast - Road/TrackProduct Notes: PFF5-1932P Shifter Arm Rear Bush & Bracket - Fast-Road/Track is made from in-house CNC-machined 6082-T6 grade aluminium and anodised black to a premium finish. It is paired with a Purple 80A durometer bush, reducing shift arm deflection by 70% over OE for a more connected and precise shifting experience. Weight: 940

Name: Transmission Mounting Bush (Fast Road)Product Notes: Designed with fast road driving in mind to replace the tear-prone soft rubber factory transmission mounts, a common cause of knocking, mis-shifting and over-revving. Fits RWD vehicles only. Made using CNC machined Aluminium Caps with captive securing bolts and a Yellow 70A Durometer polyurethane body, they increase stiffness over OE by 150%, whilst minimising NVH transmission.They are also the perfect accompaniment to our PFF5-4650 Tuneable Engine Mounton E36/E46/E9* models. Weight: 300

Name: Transmission Mounting Bush (Fast Road)Product Notes: Designed with fast road driving in mind to replace the tear-prone soft rubber factory transmission mounts, a common cause of knocking, mis-shifting and over-revving. Fits RWD vehicles only. Made using CNC machined Aluminium Caps with captive securing bolts and a Yellow 70A Durometer polyurethane body, they increase stiffness over OE by 150%, whilst minimising NVH transmission.They are also the perfect accompaniment to our PFF5-4650 Tuneable Engine Mounton E36/E46/E9* models. Weight: 300

Name: Transmission Mounting Bush (Motorsport)Product Notes: Designed with motorsports use in mind to replace the tear-prone soft rubber factory transmission mounts, a common cause of knocking, mis-shifting and over-revving. Fits RWD vehicles only. Made using CNC machined Aluminium Caps with captive securing bolts and a Black 95A Durometer polyurethane body, they increase stiffness over OE by 375% for complete control over powertrain movement.They are also the perfect accompaniment to our PFF5-4650 Tuneable Engine Mounton E36/E46/E9* models. Weight: 300

Name: Transmission Mounting Bush (Track)Product Notes: Designed with trackdays in mind to replace the tear-prone soft rubber factory transmission mounts, a common cause of knocking, mis-shifting and over-revving. Fits RWD vehicles only. Made using CNC machined Aluminium Caps with captive securing bolts and a Purple 80A Durometer polyurethane body, they increase stiffness over OE by 260% for razor-sharp engine response.They are also the perfect accompaniment to our PFF5-4650Tuneable Engine Mounton E36/E46/E9* models. Weight: 300

Name: Universal Exhaust Mount Product Notes: Weight: 100Fitting Instructions