Body and Aero

Are you looking to build a track car? Looking for more downforce? Shop all of our aero products to increase downforce. Aerodynamics such as a front splitter, rear wing, rear diffuser, canards, winglets, etc. can help tremendously to improve lap times.

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Sale!
Pop Latch Quick Release

Buildjournal Pop Latch Kit

Original price was: $40.00.Current price is: $34.00.
Sale!
E46 M3 Quick-Release Splitter Brackets - Buildjournal

E46 M3 Splitter Brackets with Quick-Release

Price range: $285.00 through $409.00
Adjustable Splitter Cable Rods

Adjustable Splitter Cable Rods

Price range: $70.00 through $95.00
Sale!
E46 / M3 Bumper Bracket Replacement

Bumper Repair Brackets – E46 / M3

Original price was: $39.00.Current price is: $33.00.
Out of stock
E46 M3 Sideskirt Splitter

Buildjournal Side Skirt Splitter – E46 M3

$99.00
Out of stock
E46 M3 Race Splitter

Buildjournal Front Race Splitter – E46 M3

Price range: $240.00 through $260.00
E46 M3 Quick-Release Splitter Brackets - Buildjournal

E36 M3 Splitter Brackets with Quick-Release

$285.00
Out of stock
E36 M3 Diffuser V3 LTW - FANCYWIDE

FANCYWIDE Rear Diffuser V3 LTW – E36 M3

$476.00
E46 M3 ACS Lip - DTM Fiber Werkz

ACS Style Front Lip (FRP/CF) – E46 M3

Price range: $295.00 through $450.00
GT4 Carbon Fiber Lip - E90 E92 E93 M3

GT4 Style Carbon Fiber Lip – E90 E92 E93 M3

$410.00
Out of stock
Buildjournal E46 M3 Splitter Brace

Buildjournal Splitter Brace – Universal

$65.00
Out of stock
BMW E46 M3 ACS Lip

ACS Style Polyurethane Front Lip – E46 M3

$165.00
Trackspec BMW E46 M3 Hood Vent Kit

Trackspec Hood Vent Kit (Sides) – E46 M3

Price range: $229.99 through $237.99
Out of stock
E46 M3 Diffuser - Fancy Wide

FANCYWIDE Rear Diffuser – E46 M3

$665.00
Out of stock
Splitter Rods Shocks

Buildjournal Splitter Rods with Shocks

$150.00
Trackspec BMW E46 M3 Hood Vent Kit

Trackspec Hood Vent Kit – E46 M3

Price range: $359.99 through $367.99
GTR-S Side Skirt Splitter Extensions - E46 M3

GTR-S Side Skirt Splitter Extensions – E46 M3

Price range: $395.00 through $550.00
PSDesigns Canards for Front Bumper

PSDesigns Carbon Fiber Canard Dive Planes – E46 M3

$315.00
Out of stock
RSFuture Universal Splitter Winglets - Carbon Fiber

RS Future Carbon Fiber Winglets / End Plates – Universal

$149.00
Out of stock
E36 M3 Diffuser V2 - FANCYWIDE

FANCYWIDE Rear Diffuser V2 – E36 M3

$535.00
Out of stock
BMW E46 M3 GT4 Lip Carbon Fiber

GT4 Lip/Splitter – E46 M3

Price range: $595.00 through $945.00
Trackspec Motorsports BMW E90 E91 E92 E93 M3 Hood Vents

Trackspec Hood Vent Kit – E90 E92 M3

Price range: $359.99 through $367.99
BMW E46 M3 GTR Race Style Vented Hood

GTR Race Style Vented Hood – E46 M3

Price range: $995.00 through $1,500.00
Buildjournal E36 M3 Front Race Splitter

Buildjournal Front Race Splitter – E36 M3

$260.00
E92 M3 Side Skirt Splitter Carbon Fiber

Carbon Fiber Side Skirt Extension Splitters – E92 E93 M3

$455.00
Out of stock
Fancywide E92 M3 Rear Diffuser

FANCYWIDE Rear Diffuser – E92 M3

$659.00
Out of stock
BMW E90 E92 E93 M3 GTS V2 Lip Carbon Fiber

GTS V2 Style Carbon Fiber Lip – E90 E92 E93 M3

$385.00

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