Spool Downpipe Upgrade [Race Downpipes] | AMG C43/E43/C400/C450 [M276]

Downpipes are one of the best value-for-money upgrades for your turbocharged Mercedes-AMG. Our race downpipes are designed to significantly reduce turbo backpressure, allowing your turbos to spool faster, build more boost, and extend their lifespan. Pair them with a tune, and you’ll enjoy a substantial power gain along with a more aggressive and sporty exhaust note. It’s a must-have upgrade for any AMG enthusiast.

Key Features:

• Premium 304-Grade Stainless Steel: Built for durability and long-lasting performance.
• Optimized Flow Design: Engineered with smooth transitions to maximize exhaust flow and minimize turbulence.
• SPOOL Lifetime Warranty: Backed by our industry-leading guarantee for peace of mind.

Compatibility:

Designed specifically for AMG models with the M276 engine, including:

• C43
• E43
• C400
• C450

LEGAL DISCLAIMER: This product is intended solely for closed-course competition or off-road use and is not legal for use on public roads or highways. This product modifies or replaces emissions-related equipment and is not compliant with EPA or CARB emissions requirements. Use of this product on vehicles operated on public roads is prohibited. By purchasing this product, the buyer acknowledges and assumes all responsibility for proper use and legal compliance.

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.