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RK-Tunes BMW N55 ECU tune for the 335i, 435i, M235i and F87 M2Performance tune for E+F series N55 - 135i M235i M2 335i 435i 535i 640i xdrive35i
Performance tune for E+F series N55 - 135i M235i M2 335i 435i 535i 640i xdrive35i Sale priceFrom $ 999.99
Random Sticker Pack 5 stickers
Random Sticker Pack 5 stickers Sale price$ 20.00
On saleF8x S55 Crank HubF8x S55 Crank Hub
F8x S55 Crank Hub Sale priceFrom $ 649.99 Regular price$ 1,000.00
(1.0)
RK-Tunes StickersRK-Tunes Stickers
RK-Tunes Stickers Sale price$ 10.00
Color
MOTIV ReFlex + Advanced I/O Integration - BMW / Toyota SupraMOTIV ReFlex + Advanced I/O Integration - BMW / Toyota Supra
MOTIV ReFlex + Advanced I/O Integration - BMW / Toyota Supra Sale priceFrom $ 679.00
Diff LockDiff Lock
Diff Lock Sale price$ 199.99
Active grille delete! Sale price$ 59.99
RK-Tunes BMW N63 TU ECU tune for the 550i, 650i, 750i and M850iPerformance tune for N63 TU - 550i M550i 650i 750i M850i x50i
Performance tune for N63 TU - 550i M550i 650i 750i M850i x50i Sale priceFrom $ 1,199.99
(5.0)
RK-Tunes BMW E39 M5 S62 V8 ECU tune, 2000 to 2003Performance tune for E39 M5 (2000-2003)
Performance tune for E39 M5 (2000-2003) Sale priceFrom $ 599.99
RK-Tunes BMW E34 5-Series M50tu ECU tune, 1993 to 1995Performance tune for E34 5-Series (1993-1995)
Performance tune for E34 5-Series (1993-1995) Sale price$ 399.99
RK-Tunes BMW S58 ECU tune for the G80 M3, G82 M4, X3M and X4MPerformance tune for S58 - G80 G82 G83 M3 M4 X3M X4M
Performance tune for S58 - G80 G82 G83 M3 M4 X3M X4M Sale priceFrom $ 1,199.99
(3.5)
700+WHP E9x M3 Fuel pump upgrade
700+WHP E9x M3 Fuel pump upgrade Sale priceFrom $ 599.99
E46 M3 Reinforced Silicone Cold Air Intake For S54E46 M3 Reinforced Silicone Cold Air Intake For S54
E46 M3 Reinforced Silicone Cold Air Intake For S54 Sale price$ 289.99
MOTIV ReFlex Tune
MOTIV ReFlex Tune Sale price$ 200.00
RK-Tunes BMW E39 5-Series M52 and M54 ECU tunePerformance tune for E39 5-Series (1996-2003)
Performance tune for E39 5-Series (1996-2003) Sale price$ 499.99
On saleRK-Tunes shift knobRK-Tunes shift knob
RK-Tunes shift knob Sale priceFrom $ 49.99 Regular price$ 85.00
E85 injectors for E90 E92 E93 supercharger kits
E85 injectors for E90 E92 E93 supercharger kits Sale price$ 1,040.00
Save $ 50.00E46 M3 Reinforced Silicone Throttle Body Boot For S54
E46 M3 Reinforced Silicone Throttle Body Boot For S54 Sale price$ 59.95 Regular price$ 109.95
S58 JB4 Tuner for 2020+ F97/F98 X3M | X4m
S58 JB4 Tuner for 2020+ F97/F98 X3M | X4m Sale priceFrom $ 799.99
Aerospace components lightweight small brake kit for - G80 G82 G83 G87 G20 A90 A91 - M2 M3 M4 M340i SupraAerospace components lightweight small brake kit for - G80 G82 G83 G87 G20 A90 A91 - M2 M3 M4 M340i Supra
Aerospace components lightweight small brake kit for - G80 G82 G83 G87 G20 A90 A91 - M2 M3 M4 M340i Supra Sale priceFrom $ 1,150.00
Tune revision / additional map fee
Tune revision / additional map fee Sale priceFrom $ 200.00
S58 Turbo inlets
S58 Turbo inlets Sale price$ 389.00
Save $ 20.00Oil Cooler Guard For S58/S63
Oil Cooler Guard For S58/S63 Sale price$ 399.99 Regular price$ 419.99
Revision Fee
Revision Fee Sale price$ 100.00
MHD FlexFuel Kit - G Series / Supra - ATMHD FlexFuel Kit - G Series / Supra - AT
MHD FlexFuel Kit - G Series / Supra - AT Sale price$ 490.00
Save $ 15.01B48/B46 Chargepipe Kit
B48/B46 Chargepipe Kit Sale price$ 199.99 Regular price$ 215.00
RK-Tunes Color matched KeytagsRK-Tunes Color matched Keytags
RK-Tunes Color matched Keytags Sale price$ 12.00
Color
Save $ 100.00Bosch BMW B58 Gen 1 Fuel Injector - Bosch 13538625396 | 0261500541 | 13537639990
Bosch BMW B58 Gen 1 Fuel Injector - Bosch 13538625396 | 0261500541 | 13537639990 Sale price$ 100.00 Regular price$ 200.00
On saleExhaust for 2020+ G80 | G82 | G83 M3 | M4 | S58Exhaust for 2020+ G80 | G82 | G83 M3 | M4 | S58
Exhaust for 2020+ G80 | G82 | G83 M3 | M4 | S58 Sale priceFrom $ 3,000.00 Regular price$ 4,500.00
X3M / X4M Engine cover bracket Sale price$ 100.00
E Series N55 Chargepipe
E Series N55 Chargepipe Sale price$ 250.00
Sold outRK-Tunes BMW E36 flex fuel and antilag tune for the MS41 DME
Advanced Feature E36 OBD2 Tune (1996-1999) Sale priceFrom $ 220.00
RK-Tunes BMW Z3M S54 ECU tune for the M Roadster and M CoupePerformance tune for E36/7/8 Z3M — (2000–2002) Z3 M Roadster/M Coupe
Performance tune for E36/7/8 Z3M — (2000–2002) Z3 M Roadster/M Coupe Sale priceFrom $ 599.99
S58 Fuel Injector - 13538671991
S58 Fuel Injector - 13538671991 Sale price$ 138.99
E36/E46 Manual Boost Controller
E36/E46 Manual Boost Controller Sale price$ 100.00
LCI G8X Steering wheelLCI G8X Steering wheel
LCI G8X Steering wheel Sale priceFrom $ 849.00
S55 Chargepipe Kit Sale price$ 185.99 Regular price$ 219.99
Ferrari 296 GTB ECU tune power gains - plus 239 hp and 160 lb-ft over factory
Ferrari 296 GTB ECU Tune Sale price$ 2,899.00
MHD FlexFuel Kit - F Series - ATMHD FlexFuel Kit - F Series - AT
MHD FlexFuel Kit - F Series - AT Sale price$ 490.00
Mercedes-AMG C63 S (W205 2015-18) ECU tune power gains - plus 134 hp and 141 lb-ft over factory
Mercedes-AMG C63 S (W205 2015-18) ECU Tune Sale price$ 1,399.00
Porsche 911 Turbo S (991.2) ECU tune power gains - plus 175 hp and 131 lb-ft over factory
Porsche 911 Turbo S (991.2) ECU Tune Sale price$ 1,899.00
Mercedes-AMG GLS 63 (X167) ECU tune power gains - plus 92 hp and 103 lb-ft over factory
Mercedes-AMG GLS 63 (X167) ECU Tune Sale price$ 1,399.00
Mercedes-AMG S63 (W222 2018-20) ECU tune power gains - plus 157 hp and 209 lb-ft over factory
Mercedes-AMG S63 (W222 2018-20) ECU Tune Sale price$ 1,399.00
McLaren 570S ECU tune power gains - plus 188 hp and 243 lb-ft over factory
McLaren 570S ECU Tune Sale price$ 2,899.00
McLaren Artura (2025+) ECU tune power gains - plus 130 hp and 155 lb-ft over factory
McLaren Artura (2025+) ECU Tune Sale price$ 2,899.00
Ferrari Roma ECU tune power gains - plus 172 hp and 125 lb-ft over factory
Ferrari Roma ECU Tune Sale price$ 1,999.00
Ferrari Portofino M ECU tune power gains - plus 108 hp and 91 lb-ft over factory
Ferrari Portofino M ECU Tune Sale price$ 1,999.00
Ferrari Purosangue ECU tune power gains - plus 75 hp and 52 lb-ft over factory
Ferrari Purosangue ECU Tune Sale price$ 1,999.00