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008653LA01DBKT - G20 M340 ABS Rear Window Spoiler With ABS Diffuser Purchase

G20 M340 ABS Rear Window Spoiler With ABS Diffuser Purchase

Doorbusters

T#: 22822607 | Part#: 008653LA01DBKT

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$723.98

Lifetime Replacement

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Availability:

Available from Supplier

Est. Ship Date:

Ships on Feb 5, 2027

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Product Details

DOORBUSTER SALE - BUY ONE GET ONE!

Upgrade your BMW G20 M340's exterior with the Turner In-House designed Gloss Black Rear Diffuser. Recognizing the satisfaction of G20 M340 owners with Turner's Carbon Diffuser, the engineers at Turner Motorsport created a more cost-effective OEM + version.

This in-house engineered diffuser is designed for aftermarket exhausts up to 4" in diameter, adding an aggressive appearance that complements the factory appeal of your M340. Crafted from UV-stabilized ABS polymer, the diffuser achieves a deep high gloss shine, setting your vehicle apart with an aggressive and sporty style. The dual tip/dual outlet design is compatible with aftermarket exhaust systems up to 4" in diameter.

Installation is hassle-free, requiring no drilling, cutting, or modification. Simply remove your current valance, align the tabs, and press the diffuser into place. Make a bold statement and let your BMW stand out with the Turner Gloss Black Diffuser!

Features & Specifications:

Designed and engineered in-house using 3D laser scanning and CAD technology
Mimics lower bumper section & OE diffuser lines for enhanced OEM features
Compatible with aftermarket exhausts up to 4.0"
Mounts to OE clip locations and OE holes on the outer edges
Lightweight, vacuum-formed UV-stabilized gloss black ABS polymer

Free Doorbuster Addition:

Enhance your car's appearance with the G20 rear window spoiler from Turner Motorsport. Crafted from high-quality UV-stabilized polymer, this gloss black spoiler adds a sporty design with a sleek look. The straight-edged roof spoiler design, featuring a center cutout, requires no drilling, cutting, or modifications.

The spoiler matches all other gloss black components from Turner Motorsport and installs effortlessly. After aligning, remove the liner from the attached high-strength dual-sided tape and firmly press the spoiler onto the window. Make a distinctive statement and elevate your vehicle's style with Turner Motorsport's free Gloss Black Rear Window Spoiler.

Prop 65 Warning

Kit Contents

Qty	Description	Brand	T#	Part#	Lifetime
1	Turner Gloss Black ABS Diffuser - G20 M340i/xDrive		T#642120	008653LA01~A	YES
1	ECS Roof Spoiler - Gloss Black G20		T#5215983	012722ECS07	YES

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	G20	M340i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G20	M340i xDrive	B58 3.0L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.

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G20 M340 ABS Rear Window Spoiler With ABS Diffuser Purchase

Product Details

Kit Contents

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Fits These Cars