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X58 CARTEL — BMW B58 & S58 PERFORMANCE SPECIALISTS

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M340i/M440i Suspension

Performance suspension upgrades for the BMW M340i / M440i (G20–G26). Every part listed here fits your car.

Exhaust
Intakes
Cooling
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Dinan Tension Strut Ball Joint Kit – Front BMW G2x G42

Dinan

Dinan Tension Strut Ball Joint Kit – Front BMW G2x G42

$425.95
H&R Front Sway Bar - BMW M240i/M440i RWD (G42/G22/G23)

H&R

H&R Front Sway Bar - BMW M240i/M440i RWD (G42/G22/G23)

$395.10
BC Racing DS Series Coilovers – BMW M440i xDrive Gran Coupe (G26, AWD) B58

BC Racing

BC Racing DS Series Coilovers – BMW M440i xDrive Gran Coupe (G26, AWD) B58

$1,415.00
H&R Rear Sway Bar - BMW M240i/M340i/M440i (G42/G20/G22/G23/G26)

H&R

H&R Rear Sway Bar - BMW M240i/M340i/M440i (G42/G20/G22/G23/G26)

$395.10
BC Racing BR Series Coilovers – BMW M440i xDrive Gran Coupe (G26, AWD) B58

BC Racing

BC Racing BR Series Coilovers – BMW M440i xDrive Gran Coupe (G26, AWD) B58

$1,215.00
BC Racing RM Series Coilovers – BMW M440i xDrive Gran Coupe (G26, AWD) B58

BC Racing

BC Racing RM Series Coilovers – BMW M440i xDrive Gran Coupe (G26, AWD) B58

$1,515.00
H&R Front Sway Bar - BMW M240i/M340i/M440i xDrive (G42/G20/G22/G23/G26)

H&R

H&R Front Sway Bar - BMW M240i/M340i/M440i xDrive (G42/G20/G22/G23/G26)

$386.10
BC Racing ZX Series Coilovers – BMW 440i (F32/F36, 5-Bolt Top Mount) B58

BC Racing

BC Racing ZX Series Coilovers – BMW 440i (F32/F36, 5-Bolt Top Mount) B58

$2,565.00
H&R Sport Sway Bar Kit - BMW M240i/M340i/M440i xDrive (G42/G20/G22/G23/G26)

H&R

H&R Sport Sway Bar Kit - BMW M240i/M340i/M440i xDrive (G42/G20/G22/G23/G26)

$773.10
H&R Sport Sway Bar Kit - BMW M240i/M440i RWD (G42/G22/G23)

H&R

H&R Sport Sway Bar Kit - BMW M240i/M440i RWD (G42/G22/G23)

$787.50
H&R Street Performance Coilover Kit - BMW M340i RWD (G20)

H&R

H&R Street Performance Coilover Kit - BMW M340i RWD (G20)

$1,692.00
BC Racing ZX Series Coilovers – BMW M340i xDrive (G20, AWD) B58

BC Racing

BC Racing ZX Series Coilovers – BMW M340i xDrive (G20, AWD) B58

$2,565.00
Ohlins EDC Cancellation Kit / Code Isolators - BMW G20 Z4 Supra

Ohlins

Ohlins EDC Cancellation Kit / Code Isolators - BMW G20 Z4 Supra

$650.00
SPL Parts Rear Toe Arms - Toyota GR Supra / BMW Z4 / G2X / G42

SPL Parts

SPL Parts Rear Toe Arms - Toyota GR Supra / BMW Z4 / G2X / G42

$404.10
BC Racing ZX Series Coilovers – BMW 340i (F30, RWD, 5-Bolt Top Mount) B58

BC Racing

BC Racing ZX Series Coilovers – BMW 340i (F30, RWD, 5-Bolt Top Mount) B58

$2,565.00
BC Racing ZX Series Coilovers – BMW M340i (G20, RWD) B58

BC Racing

BC Racing ZX Series Coilovers – BMW M340i (G20, RWD) B58

$2,565.00
H&R Street Performance Coilover Kit - BMW M340i/M440i xDrive (G20/G22)

H&R

H&R Street Performance Coilover Kit - BMW M340i/M440i xDrive (G20/G22)

$2,232.00
SPL Parts Front Adjustable Sway Bar Endlinks (Long) - BMW G8X/G2X/G42

SPL Parts

SPL Parts Front Adjustable Sway Bar Endlinks (Long) - BMW G8X/G2X/G42

$224.10
Eibach Sportline Lowering Springs - BMW M340i (G20)

Eibach

Eibach Sportline Lowering Springs - BMW M340i (G20)

$395.00
ST XA Performance Coilovers – BMW 340i / 440i xDrive (F30/F32/F33) B58

ST Suspensions

ST XA Performance Coilovers – BMW 340i / 440i xDrive (F30/F32/F33) B58

$1,399.00
ST XA Performance Coilovers – BMW M440i xDrive (G22/G23) B58

ST Suspensions

ST XA Performance Coilovers – BMW M440i xDrive (G22/G23) B58

$1,399.00
ST XA Performance Coilovers – BMW M240i / 340i / 440i (F22/F30/F32, RWD) B58

ST Suspensions

ST XA Performance Coilovers – BMW M240i / 340i / 440i (F22/F30/F32, RWD) B58

$1,399.00
ST X Performance Coilovers – BMW M240i / 340i / 440i (F22/F30/F32, RWD) B58

ST Suspensions

ST X Performance Coilovers – BMW M240i / 340i / 440i (F22/F30/F32, RWD) B58

$1,089.00
ST Sport Lowering Springs – BMW 340i / 440i (F30/F32, RWD) B58

ST Suspensions

ST Sport Lowering Springs – BMW 340i / 440i (F30/F32, RWD) B58

$449.00

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GR Supra (A90/A91)

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Products

Active Autowerke BMW B58 Gen 3 G-Series Catted Downpipe (2025+)

Active Autowerke BMW B58 Gen 3 G-Series Catted Downpipe (2025+)

$1,999.00
Active Autowerke Catted Downpipe- BMW B58 Fits F/G Chassis Up to 2024

Active Autowerke Catted Downpipe- BMW B58 Fits F/G Chassis Up to 2024

$379.05
Active Autowerke Charge Pipe- G-Chassis M340i M440i / A90 SUPRA - 15-007

Active Autowerke Charge Pipe- G-Chassis M340i M440i / A90 SUPRA - 15-007

$284.05
Active Autowerke Downpipe - BMW S58 F97/F98 X3M/X4M (11-064)

Active Autowerke Downpipe - BMW S58 F97/F98 X3M/X4M (11-064)

$1,424.05