| PORTERFIELD R4S FRONT BRAKE PADS BMW M3 & M4 F8X | whp-performance.co.uk | 229 GBP | 299.99 GBP | −23.7% |
| BMW M3/M4 F80/F82/F83/F87 ALCANTARA & CARBON SHIFTER SURROUND (RHD) | whp-performance.co.uk | 139 GBP | 180 GBP | −22.8% |
| WHP BMW S58 M3 G80 M4 G82 Single Mid Pipe with Under-Brace | whp-performance.co.uk | 796 GBP | 1,000 GBP | −20.4% |
| WHP BMW G80 G82 M3 M4 Decat Downpipe | whp-performance.co.uk | 520 GBP | 650 GBP | −20% |
| SLN BMW F10 M5 F12 F13 M6 2012-2017 4.4T Downpipes S63tu | whp-performance.co.uk | 490 GBP | 595 GBP | −17.6% |
| SLN BMW S55 M2C M3 M4 Decat downpipes (F87,80,82,83) CERAMIC COATED | whp-performance.co.uk | 460 GBP | 550 GBP | −16.4% |
| SLN BMW G87 M2 G80 M3 G82 G83 M4 S58 2021+ Front Mount Intake RED or BLUE FILTERS | whp-performance.co.uk | 550 GBP | 650 GBP | −15.4% |
| WHP BMW G80 M3 G82 G83 M4 S58 2021+ Front Mount Intake | whp-performance.co.uk | 550 GBP | 650 GBP | −15.4% |
| SLN BMW B58 M140i / M240i Super 5” Decat Downpipe | whp-performance.co.uk | 320 GBP | 360 GBP | −11.1% |
| SLN BMW S58 Ceramic Coated Sports Cat Downpipes M3 G80 M4 G82 & X3M X4M LCI | whp-performance.co.uk | 670 GBP | 750 GBP | −10.7% |
| SLN BMW F90 M5 M8 Downpipes 2017+ | BMW F91/F92/F93 M8 S63M 2020+ | whp-performance.co.uk | 625 GBP | 695 GBP | −10.1% |
| SLN BMW B58 M140i / M240i Super 5” Sports Cat Downpipe | whp-performance.co.uk | 495 GBP | 550 GBP | −10% |
| OPF Delete Blockers (2019+ F8X) M2C, M3, M4 | whp-performance.co.uk | 270 GBP | 300 GBP | −10% |
| PORTERFIELD R4S REAR BRAKE PADS BMW M3 & M4 F8X | whp-performance.co.uk | 180 GBP | 200 GBP | −10% |
| SLN BMW S55 M2C Equal Length Resonated Mid Pipe with underbrace | whp-performance.co.uk | 860 GBP | 940 GBP | −8.5% |
| Carbon arch guards for BMW M3 / M4 (F80/82) Carbon culture | whp-performance.co.uk | 120 GBP | 130 GBP | −7.7% |
| SLN BMW S55 Ceramic Coated Sports Cat Downpipes M2C F87 M3 F80 M4 F82 | whp-performance.co.uk | 689 GBP | 745 GBP | −7.5% |
| SLN BMW S55 M3 F80 M4 F82 Equal Length Resonated Mid Pipe with underbrace | whp-performance.co.uk | 870 GBP | 940 GBP | −7.4% |
| Rear Dual-Mount Rear Differential Bracket - PFR5-4030 | whp-performance.co.uk | 277.99 GBP | 299.99 GBP | −7.3% |
| SLN BMW S55 Ceramic Coated Sports Cat Downpipes M2C F87 M3 F80 M4 F82 | whp-performance.co.uk | 685 GBP | 730 GBP | −6.2% |
| BMW M3/4 (F8X) wheel spacer kit, 12,15mm extended bolts and lockers | whp-performance.co.uk | 150 GBP | 160 GBP | −6.2% |
| SLN Single Mid Pipe with Under-Brace - S58 M3 G80 M4 G82 3.5” | whp-performance.co.uk | 860 GBP | 905 GBP | −5% |
| Wagner tuning S55 chargecooler BMW (M2C,M3,M4) F series | whp-performance.co.uk | 1480 GBP | 1,555 GBP | −4.8% |
| Alcon Standard Front Disc Replacement Kit - BMW M2, M3, M4, (F Series) | whp-performance.co.uk | 1295 GBP | 1,350 GBP | −4.1% |
| BOOTMOD3 B48 B46 TUNE - FOR MINI F54 F55 F56 F57 F60 COOPER S JCW VEHICLES | whp-performance.co.uk | 490 GBP | 510 GBP | −3.9% |
| Alcon Standard Rear Disc Replacement Kit - BMW M2, M3, M4, (F Series) | whp-performance.co.uk | 1549.99 GBP | 1,599.99 GBP | −3.1% |
| GARAGE WHIFBITZ BMW M3, M4 & M2C HIGH FLOW SPORTS CATS | whp-performance.co.uk | 650 GBP | 660 GBP | −1.5% |
| WHP700 Turbos (M3 / M4 / M2C / S55) | whp-performance.co.uk | 2800 GBP | — | — |
| WHP600 Turbos (M3 / M4 / M2C / S55) | whp-performance.co.uk | 2300 GBP | — | — |
| BMW M3/M4 Dry Carbon CS / GTS bonnet - carbon culture (F80/82) | whp-performance.co.uk | 1880 GBP | — | — |
| Genuine BMW carbon lower splitter only. M3/M4 (F8X) 2014-2020 51 19 2 350 712 | whp-performance.co.uk | 1225 GBP | 1,225 GBP | — |
| SLN 4" BMW S58 M3 G80 M4 G82 X3M X4M LCI Non-Resonated Stainless Steel Single Mid Pipe with Under-Brace | whp-performance.co.uk | 975 GBP | — | — |
| SLN BMW S58 M3 G80 M4 G82 & X3M X4M LCI 4.0" Resonated Single Mid Pipe | whp-performance.co.uk | 970 GBP | — | — |
| SLN BMW S58 M3 G80 M4 G82 & X3M X4M LCI 4.0" Single Mid Pipe with Under-Brace | whp-performance.co.uk | 965 GBP | — | — |
| N55 Sports Cat Downpipe BMW F Series (M2,M135i,M235i,M335i,M435i) 3,5" 4.0" | whp-performance.co.uk | 490 GBP | — | — |
| N55 Decat Downpipe (M2,M135i,M235i,335i,435i) | whp-performance.co.uk | 330 GBP | — | — |
| Powerflex BMW F8x M2 M3 M4 Rear Diff Front Mounting Bush PFR5-4025 | whp-performance.co.uk | 298 GBP | — | — |
| BMW M3/M4 Carbon AC surround - carbon culture (F80,82,83) | whp-performance.co.uk | 210 GBP | — | — |
| Carbon headlight slam panel covers for BMW M3 / M4 (F80,82,83) carbon culture | whp-performance.co.uk | 165 GBP | — | — |
| REAR DIFF REAR MOUNTING BUSH | whp-performance.co.uk | 89.99 GBP | — | — |