BMW M340I/M440I G20/G22 High flow Downpipe

Name: BMW M340I/M440I G20/G22 High flow Downpipe
Brand: BMW
Price: 1699.00 AUD
Availability: InStock

$1,699.00

$1,699.00 ~~$2,299.00~~

Sold out

Downpipe Diameter	4 inch
Cat Type	200 cell high-flow cat (100/300 cell available upon request)
Material	T304 Stainless Steel
Fitment	Fits stock or modified vehicles – no modifications required

Compatible with BMW M340i/M440i G20/G22 (2020–2025)

Constructed from high-quality, heat-resistant stainless steel
High-flow 200-cell performance catalytic converter
Improves exhaust flow and reduces backpressure
Faster turbo spool and improved throttle response
Increased power and torque gains

Unleash your BMW M340i or M440i's true potential with this precision-engineered high-flow downpipe. Designed specifically for G20/G22 chassis, it reduces exhaust backpressure to boost horsepower and torque while delivering a more aggressive engine note. The optimized flow path improves turbo spool response for sharper acceleration. Direct bolt-on fitment ensures hassle-free installation without modifications. Perfect for drivers seeking measurable performance gains and enhanced driving dynamics.