
Flashark
Flashark Catless Downpipes for 2016-2021 BMW B48 (G/F Chassis) 120i/220i/230i/320i/330e/330i/420i/430i/630i/730i & xDrive
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Our review
Unlock Maximum Performance: Flashark B48 Catless Downpipe Upgrade The Flashark Racing Catless Downpipes are exclusively engineered for 2016–2024 non-US market BMW models equipped with the B48 engine (G/F Chassis). As a high-performance upgrade, this downpipe eliminates restrictive factory components to reduce backpressure, delivering 25–30hp gains (when paired with a tune), faster turbo spool, and a more aggressive exhaust note—tailored for driving enthusiasts seeking tangible performance enhancements. Crafted with precision for seamless compatibility and durability, it’s the ideal modification for international B48-powered BMWs. NOTE: Exclusively for **non-US market BMWs**—not compatible with US-spec vehicles. Will NOT fit cars equipped with an OPF (Otto Particulate Filter). RHD (Right-Hand Drive) models require clearance adjustments or modifications to fit around the steering column. For optimal performance, pairing with a tune is recommended. All necessary installation hardware is included. Specifications: Brand Name: Flashark Certificate: ISO9001:2000 Application: Exhaust Downpipe Performance Upgrade Material: High-Quality Stainless Steel Surface: Precision-Finished Model: FLJN-EXS22-00043003 Construction: Handcrafted, TIG-Welded Joints; Mandrel-Bent Piping Compatibility: Works with stock catback and all aftermarket exhaust systems Shipping Information: Delivery Time: 3–5 business days Shipping: Free Shipping Warranty Return Policy: - Duration of Warranty: 1 Year - Return Policy: Items can be returned within 14 days of receipt - Satisfaction Guarantee: "No Hassle" fitment and performance guarantee Features: TIG-Welded Stainless Steel Construction (handcrafted for leak resistance and durability) Mandrel-Bent Piping with Smooth Radius Bends (reduces turbulence, maximizes exhaust flow) 25–30hp Power Gains (when paired with a tune) Faster Turbo Spool (reduces back pressure for instant throttle response) Aggressive Exhaust Note (sporty sound without excessive drone) Universal Exhaust Compatibility (fits stock and all aftermarket catback systems) Direct Bolt-On Installation (no cutting or drilling required for most models)
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Flashark Catless Downpipes for 2016-2021 BMW B48 (G/F Chassis) 120i/220i/230i/320i/330e/330i/420i/430i/630i/730i & xDrive
The Top Finds is reader-supported. When you buy through links on our site, we may earn an affiliate commission. We never accept payment for placement, and prices and availability are set by the retailer at the time of click.
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Flashark
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