My Account Cart

- SHOP BY VEHICLE
- SHOP BY CATEGORY
- SHOP BY BRAND
EXTERIOR
- Bumpers
- Canards
- Covers
- Diffusers
- Exterior Trim
- Fenders
- Grilles
- Hoods
- Full Kits
- Lips
- Spoilers / Wings
SUSPENSION
BRAKES
WINGS
PERFORMANCE
EXHAUST
WHEELS
INTERIOR
MISCELLANEOUS

BMW M340i

Shop BMW M340i aftermarket upgrades, from suspension, carbon fiber and FRP aero, wings, bumpers and other, to exhaust systems and custom-made aftermarket forged wheels

49 Products

SORT

Latest
Popularity
Rating
Price: Low to High
Price: High to Low

FILTERS

Eisenmann Non Resonated Center Pipe for G20 & G21 BMW M340i [B5465.00000]

Price range: $3,995.00 through $4,825.00

Eisenmann Rear Muffler for G2x BMW M340i & M440i

Fi EXHAUST Valvetronic Exhaust System for G2x BMW M340i (Non-OPF)

CSF Thermal Black Race X Charge-Air Cooler Manifold for BMW B58 Engine (Gen 2) [8400B]

ARMYTRIX Valvetronic Exhaust System BMW M340i G21 Touring OPF 2019+

ARMYTRIX Valvetronic Exhaust System BMW M340i G21 Touring OPF 2019+

ARMYTRIX Ceramic Coated Sport Cat Downpipe w/200 cpsi Catalytic Converter BMW M340i G20 OPF 2019+

ARMYTRIX Sport Cat Downpipe w/200 cpsi Catalytic Converter BMW M340i G20 OPF 2019+

Milltek Large-Bore Hi-Flow Sports Downpipe with EC Approval for GXX BMW M240i, M340i and G29 Z4 / A9X Toyota GR Supra – (GPF / OPF)

AutoTecknic Glazing Black Front Grille for G20 BMW 330i / M340I

AutoTecknic G8X-Style Mirror Covers for G2X BMW 3 Series / 4 Series

AutoTecknic Glazing Black Front Grille for G20 BMW 3 Series

AutoTecknic Dry Carbon Cooling Shroud for G20 BMW 330i / M340i

AutoTecknic Dry Carbon Front Bumper Grille Trim Set for G20 / G21 BMW M340i

AutoTecknic Gloss Black G8X Mirror Retrofit for GXX BMW 2 Series / 3 Series / 4 Series

AutoTecknic Gloss Black Dual-Slat Front Grille for G20 BMW 3 Series

AutoTecknic Dry Carbon Mirror Covers for GXX BMW M240i / M340i / M440i / M2 / M3 / M4

AutoTecknic Dry Carbon Performante Front Lip for G20 BMW 3 Series

AutoTecknic Dry Carbon Performante Front Splitter Set for G20 BMW 3 Series

AutoTecknic Dry Carbon Performante Rear Diffuser for G20 BMW M340i

Price range: $1,896.00 through $2,318.00

Milltek Valved Catback Exhaust System for F31 BMW M340i

Price range: $2,577.00 through $3,283.00

Milltek Valved Catback Exhaust System for G2X BMW M340i

Price range: $2,539.00 through $3,245.00

Milltek Valved Catback Exhaust System with Race OPF / GPF Pipes for G2X BMW M340i (OPF / GPF)

Price range: $1,995.00 through $2,701.00

Milltek Valved OPF / GPF-Back Exhaust System with EC Approval for G2X BMW M340i

Milltek Large Bore Hi-Flow Sports Downpipe for GXX BMW M240i xDrive / M340i XDrive and A9X Toyota GR Supra (non-OPF / GPF)

Milltek Large Bore Hi-Flow Sports Downpipe for GXX BMW M240i xDrive / M340i XDrive / Z4 and A9X Toyota GR Supra (OPF / GPF)

Milltek HJS Tuning ECE Downpipe for FXX BMW M140i / M240i / M340i / M440i

ADRO Carbon Rear Bumper Winglets for G20 BMW M340i (facelift) [A14A70-1301]

ADRO Carbon Front Lip for G20 BMW M340i (facelift) [A14A70-1201]

ADRO Carbon Rear Diffuser for G20 BMW M340i (pre-facelift) [A14A60-1301]

ADRO Carbon Side Skirts for G20 BMW M340i [A14A60-1401]

ADRO Carbon Front Lip for G20 BMW M340i (pre-facelift) [A14A60-1201]

ADRO Carbon Body Kit for G20 BMW M340i (pre-facelift)

ADRO Carbon Trunk Spoiler for G20 / G80 BMW M3 and M340i [A14A60-1501]

CSF Black Charge-Air Cooler Super Manifold for Gxx BMW 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, 8 Series, X Series and Z4 M40i / A9x Toyota GR Supra [8200B]

CSF Charge-Air Cooler Intake Manifold (raw billet aluminum) for Gxx BMW 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, 8 Series, X Series and Z4 M40i / A9x Toyota GR Supra [8200]

CSF High-Performance Heat Exchanger for Gxx BMW 320i, 330i, 330e, M240i, M340i, Z4 M40i, Z4 20i and Z4 30i / A9x Toyota GR Supra [8154]

CSF High-Performance Auxiliary Radiator for Gxx BMW 320i, 330e, M240i, M340i, Z4 M40i, and Z4 30i / A9x Toyota GR Supra [8179]

Original price was: $2,278.95.Current price is: $2,165.00.

AWE Track Edition Exhaust w/ Chrome Silver Tips for G2X BMW M340i & M440i

Original price was: $2,278.95.Current price is: $2,165.00.

AWE Track Edition Exhaust w/ Quad Diamond Black Tips for G2X BMW M340i & M440i

Original price was: $2,173.68.Current price is: $2,065.00.

AWE Touring Edition Non-Resonated Exhaust for G2X BMW M340i & M440i

Original price was: $2,931.58.Current price is: $2,785.00.

AWE Touring Edition Resonated Exhaust w/ Quad Chrome Silver Tips for G2X BMW M340i & M440i

Original price was: $2,931.58.Current price is: $2,785.00.

AWE Touring Edition Resonated Exhaust w/ Quad Diamond Black Tips for G2X BMW M340i & M440i

Eventuri Black Carbon Intake System for F Chassis BMW M140i / M240i / M340i B58

Original price was: $249.00.Current price is: $224.10.

SPL Parts Adjustable Rear Swaybar Endlinks for G2X / G42 BMW and A90 / A91 Toyota Supra GR

Original price was: $899.00.Current price is: $809.10.

SPL Parts Adjustable Rear Upper Arms for G2X / G42 BMW and A90 / A91 Toyota Supra GR

Original price was: $449.00.Current price is: $404.10.

SPL Parts Adjustable Rear Traction Links for G2X / G42 BMW and A90 / A91 Toyota Supra GR

Original price was: $449.00.Current price is: $404.10.

SPL Parts Adjustable Rear Toe Links for G2X / G42 BMW and A90 / A91 Toyota Supra GR

1 2

Elevated Driving Experience For Enthusiasts

SUBSCRIBE FOR OUR NEWSLETTER

Elevated Driving Experience For Enthusiasts

Stay up to date with the latest product releases, Bulletproof Automotive builds and more. Sign up for our newsletter to receive the most up to date information in the aftermarket tuning world, and bring your build to a whole new level.

BULLETPROOF BRANDS

VIEW ALL BRANDS WE STOCK