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B58 Racing
Scorpion Exhaust tunnel Brace for BMW M3 (G80)/M4 (G82), photo 1 of 2
Scorpion ExhaustsSKU: B58R-EXH-086

Scorpion Exhaust tunnel Brace for BMW M3 (G80)/M4 (G82)

$139.17 Available

Ships from the brand or distributor, usually in 3–7 business days

Make sure this fits your car

Fits: BMW S58: M3 (G80/G81), M4 (G82/G83). Confirm your exact car with us before ordering.

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  • Shipping at real carrier rates
  • 30-day returns on unused parts
  • Fitment help before you buy
Questions about fitment?Email a B58 tech with your VIN, and we'll confirm before you order.

Scorpion's exhaust tunnel brace for the G80 M3 and G82 M4 is a light aluminum part that cuts chassis twist under hard braking and cornering. A stiffer body lets you feel the road more directly. It's made in one piece so it stays strong under load.

What you get

  • One-piece aluminum brace for a high-strength connection.
  • Black powder coat with an etched Scorpion logo.
  • Compatible with Scorpion and OEM pipework.

Brand: Scorpion Exhausts · Part #: SBM084B

Guides for this part

BMW S58 Mods Guide: M2, M3, M4, X3 M and X4 M Upgrades in Order

On an S58, start with a tune and cooling. These cars make a lot of power stock, and heat is what holds them back on hot days and back-to-back pulls. Next come downpipes and a tune built for them, then fuel: an ethanol an

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