RVNG 3.5" XL Flow Race Downpipes BMW F80 M3 / F82 M4 / F87 M2 Comp (S55)

⚠️ (THIS PRODUCT IS FOR OFFROAD & RACE USE ONLY)
Not 50-state compliant — may not be legal for street use depending on your state's emissions laws. See our Off-Road Use Disclaimer for full details.

Rvng 3.5″ Inlet High Flow SS304 Stainless Steel Downpipes

For your 2015-2019 BMW M3, M4 & M2 Competition with the S55 Engine

We are excited to present our Rvng 3.5″ Race Downpipes for the S55 F80/F82/F87 M3, M4, and M2 Competition. Featuring a unique cast stainless steel v-band to pipe transition, these 3.5″ downpipes offer exceptional value for your S55, providing gains of 25hp and 30tq when tuned.

Unlike many competitors that narrow closer to the turbos, our 3.5″ race downpipes maintain a full 3.5″ design up to the last couple of inches of the pipe, allowing for increased flow. These downpipes are handcrafted from SS304 stainless steel and come with a lifetime warranty and our “No Hassle” satisfaction guarantee, covering fitment and defects.

Features:

• Adds 20-25 HP and 25-30 TQ to the wheels.
• CAD/CAM designed cast flange for seamless flange to pipe transition.
• Handcrafted from mandrel-bent, TIG-welded 3.5″ 304 grade stainless steel.
• Smooth radius bends to decrease turbulence and increase flow.
• Fits RHD and LHD models with no modification necessary.
• Rvng Lifetime Warranty against defects and fitment.

This item fits the following BMWs:

• 2015 – 2019 F80/F82/F83 BMW M3 (Including Competition Models)
• 2015 – 2019 F82/F83 BMW M4 (Including Competition Models)
• 2018 – 2021 F82 BMW M2 Competition (S55 Only)

Note: Fits both Left Hand Drive & Right Hand Drive Models