1. PFF5-1901G – Front Radius Arm To Chassis Bush Caster Adjustable
This is a replacement part that in our Black material is 200% stiffer than the original rubber bush to withstand increased loading seen by this position on the car. PFF5-1901G provides +/- 0.75° caster offset that can be adjusted on the car for improved steering feel. Additional caster will also create additional negative camber on turn giving improved tyre contact with the road under heavy cornering. For a non-adjustable version of this bush please use PFF5-1901.
OEM Part Number: Bush = 31126855743 / 31 12 6 855 743
OEM Part Number: Arm = 31126855741 / 31 12 6 855 741
OEM Part Number: Arm = 31126855742 / 31 12 6 855 742
1. PFF5-1901 – Front Radius Arm To Chassis Bush
This is a replacement part that in our Black material is 200% stiffer than the original rubber bush to withstand increased loading seen by this position on the car. For a caster offset version please use PFF5-1901G.
OEM Part Number: Bush = 31126855743 / 31 12 6 855 743
OEM Part Number: Arm = 31126855741 / 31 12 6 855 741
OEM Part Number: Arm = 31126855742 / 31 12 6 855 742
2. PFF5-1902G – Front Control Arm to Chassis Bush – Camber Adjustable
PFF5-1902G is a reinforced replacement bush that is 8% stiffer than the original bush to revitalise bush performance and restore steering precision and provides +/- 0.5° camber adjustment that can be adjusted on the car. For a non adjustable version of this part please use PFF5-1902.
OEM Part Number: Arm = 31126852991 / 31 12 6 852 991
OEM Part Number: Arm = 31126852992 / 31 12 6 852 992
OEM Part Number: Arm = 31106857329 / 31 10 6 857 329 / 31106857330 / 31 10 6 857 330
2. PFF5-1902 – Front Control Arm To Chassis Bush
PFF5-1902 is a reinforced replacement part that is 8% stiffer than the original bush to revitalise bush performance and restore steering precision. For a camber offset version of this bush please use PFF5-1902G.
OEM Part Number: Arm = 31126852991 / 31 12 6 852 991
OEM Part Number: Arm = 31126852992 / 31 12 6 852 992
OEM Part Number: Arm = 31106857329 / 31 10 6 857 329 / 31106857330 / 31 10 6 857 330
3. PFF5-1903-30 – Front Anti Roll Bar Bush 30mm
Please check anti roll bar diameter before ordering.
3. PFF5-1903-25 – Front Anti Roll Bar Bush 25mm
Please check anti roll bar diameter before ordering.
OEM Part Number: Bar = 31356792119 / 31 35 6 792 119
OEM Part Number: Bar = 31356792120 / 31 35 6 792 120
3. PFF5-1903-24 – Front Anti Roll Bar Bush 24mm
Please check anti roll bar diameter before ordering.
OEM Part Number: 31356792124
OEM Part Number: 31306869290
13. PFR5-1913-22 – Rear Anti Roll Bar Bush 22mm
Please check anti roll bar diameter before ordering.
13. PFR5-1913-15 – Rear Anti Roll Bar Bush 15mm
Please check anti roll bar diameter before ordering.
OEM Part Number: 33556853476
OEM Part Number: 33506792199
13. PFR5-1913-13 – Rear Anti Roll Bar Bush 13mm
Please check anti roll bar diameter before ordering.
OEM Part Number: Bush = 33356792197
OEM Part Number: Support = 33356792208
13. PFR5-1913-12 – Rear Anti Roll Bar Bush 12mm
Please check anti roll bar diameter before ordering.
OEM Part Number: 33356792196
19. PFR5-1220 – Rear Subframe Front Mounting Bush Anti-Squat (Fast Road)
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.
OEM Part Number: 33312283382
19. PFR5-420 – Rear Subframe Front Mounting Bush (Road)
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.
OEM Part Number: 33316758259
OEM Part Number: 33316792509
19. PFR5-420P – Rear Subframe Front Mounting Bush (Fast Road)
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.
OEM Part Number: 33316758259
OEM Part Number: 33316792509
19. PFR5-1920 – Rear Subframe Front Bush Insert
This is an insert that fits into voids in the original bush to reduce subframe movement.
OEM Part Number: 33316792509
20. PFR5-422 – Rear Subframe Rear Mounting Bush (Road)
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.
OEM Part Number: 33316758260 / 33316768645
OEM Part Number: 33316792510 / 33312283383
20. PFR5-422P – Rear Subframe Rear Mounting Bush (Fast Road)
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.
OEM Part Number: 33316758260 / 33316768645
OEM Part Number: 33316792510 / 33312283383
20. PFR5-1921 – Rear Subframe Rear Bush Insert
This is an insert that fits into voids in the original bush to reduce subframe movement.
OEM Part Number: 33316792510
OEM Part Number: 33316792511
21. PFF5-4020 – Engine Mount Insert Kit
PFF5-4020 and PFF5-4021 Engine Mount Insert Kits are an intermediate alternative to the BMW aluminium inserts and much stiffer full replacement engine mounts available on the aftermarket. Made in our Yellow 70A durometer material, they are designed to fit the voiding of the OE mounts snuggly to restrict engine movement with a minimal increase in NVH, perfect for those with tuned road cars. Their design and flexibility also mean they can be fitted to the vehicle without removing the engine mounts themselves. Reducing engine/transmission movement by way of upgraded inserts has the following benefits: – Sharper throttle response – Improved gear shifting – More direct power transfer – More balanced on/off throttle handling – Prolonged life of the OE mounts. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the engine and chassis. The harder the material used, the greater the NVH transmitted. Fits N52, N54, N55 and B58 engines only.
OEM Part Number: 22116787659 (Left) / 22116855460 (Right)
OEM Part Number: 22116760330 / 22116773744
26. PFR5-426 – Rear Diff Rear Mounting Bush
OEM Part Number: 33316769376 / 33176770866
OEM Part Number: 33316792514 / 33316880637
27. PFR5-1927 – Rear Diff Front Bush Insert
This is a polyurethane insert that fits into and fills the voids in original bush to stabilise the diff under acceleration.
OEM Part Number: 33316792513
31. PFF5-4631 – Gear Shift Arm Front Bush Oval
Depending on vehicle application, this part can be 1 or 2 per car. Size 22mm W x 17mm H x 26mm L.
OEM Part Number: 25117507695
32. PFF5-1932P – Shifter Arm Rear Bush & Bracket Fast – Road/Track
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.
OEM Part Number: 25118614288
32. PFF5-1932 – Shifter Arm Rear Bush & Bracket – Road
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.
OEM Part Number: 25118614288
32. PFF5-4632 – Shifter Arm Rear Bush
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.
OEM Part Number: 25111222015
OEM Part Number: 25111221736
55. PFF5-4655P – Transmission Mounting Bush (Track)
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.
OEM Part Number: 22316799331 / 22322282340
OEM Part Number: 22316799330 / 22316796617 / 22316796619
OEM Part Number: 22316875904 / 22312284819
55. PFF5-4655 – Transmission Mounting Bush (Fast Road)
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.
OEM Part Number: 22316799331 / 22322282340
OEM Part Number: 22316799330 / 22316796617 / 22316796619
OEM Part Number: 22316875904 / 22312284819
70. PFF5-470 – Clutch Fork Pivot Pin
The factory plastic clutch fork pivot pins (and even some aftermarket bronze/brass ones) are known to squeak, wear excessively and even break over time and when used with high-pressure performance clutches. Our CNC-machined 303-grade stainless steel clutch fork pivot pins solves this issue, as a fit and forget part with our lifetime warranty. Fits manual transmissions only.
OEM Part Number: 21511223328 / 21 51 1 223 328
EXH032 – Universal Exhaust Mount
OEM Part Number: 18 30 7 616 850 / 18307616850
PF5-4660 – Jack Pad Adaptor
PF5-4660 is a polyurethane jack pad to fit into the plastic lifting points found on most modern BMW and related vehicles and is designed to help lift stability and location, whilst protecting the underside of your vehicle.
OEM Part Number: 51717039760 / 51717123311 / 51718268885
OEM Part Number: 51717169981 / 51717065919 / 51717001650
OEM Part Number: 51717189259 / 51717164761



