SHOPBRANDSVEHICLESBUILD PLANNERINSTALLATIONABOUT
⌕　♙　🛒
FMS BUILD PLANNER

BUILD YOUR CAR.
BUILD YOUR WAY.

Choose your vehicle, set your goals, and build a plan around real FMS products that fit your ride.

⚒ REAL FITMENT
FMS verified◇ REAL PRODUCTS
From our catalog▥ REAL PERFORMANCE
Built by enthusiasts
1

SELECT YOUR VEHICLE

FIND PARTS THAT FIT. NO GUESSWORK.
2

SET YOUR BUILD GOAL

◉
Street Performance
▱
Daily Driver
⚑
Track
▥
Drag
☆
Show
⚖
Balanced
3

SET YOUR TARGETS

RECOMMENDED BUILD PLAN
ALL FITMENT PRODUCTS
CUSTOM BUILD
Sort
FMS BUILD GALLERY
REAL BUILDS. REAL RESULTS.
See how FMS customers are building their BMW platforms. Build inspiration, parts lists, install stories, and real-world combinations are coming together here.
G20 M340i / B58

Street-focused build path with intake, charge pipe, cooling, exhaust, and calibration.

B58 STREET
G22 / G26 M440i

Performance-first setup organized by stage so customers can plan before they buy.

B58 COUPE
G42 M240i

Compact B58 platform with a staged path from foundation upgrades to power.

B58 COMPACT
top of page
Dinan carbon-fiber rear deck spoiler for 2021–2026 BMW M3 G80, part D980-0031

Dinan Rear Deck Spoiler BMW M3 G80 Carbon Fiber - D980-0031

$382.95Price
Excluding Sales Tax

Dinan Rear Deck Spoiler, part D980-0031. Designed for the 2021-2026 BMW M3 G80. Constructed from 2x2 gloss twill dry carbon fiber with UV-protective clear coat and supplied 3M double-sided tape for installation without drilling. Emission Code 5.

    We'll verify fitment, check inventory, calculate shipping, and email you a secure payment invoice within one business day.

    Related Products

    FOLLOW US

    • TikTok
    • Facebook
    • Instagram
    • Threads
    • Youtube
    payment cards

    © 2020 FMS Auto Performance LLC. Powered and secured by Wix

    bottom of page