SPEED LOGIC BMW N20 Engine 4" Stainless Steel Race Catless Downpipe (2012–2017 BMW 228i, 228xi, 320i, 328i, 428i, 428xi) F22/F30/F31/F32/F33/F36
*FREE SHIPPING for ALL Speed Logic Products on orders over $100 for a Limited Time!* Speed Logic Downpipes are one of the best price to performance modifications you can do for the N20 engine. These downpipes remove all restrictions caused by the OEM downpipe and allow the turbos to spool faster, giving you more power. Additionally, this downpipe gives you a deeper and louder sounding exhaust note. Power increase ranges from 20 to 25 horsepower depending on your tuning, other modifications, and fueling. A LIFETIME warranty is included with all Speed Logic Downpipes. KEY FEATURES: Adds 20-25+ Horsepower (HP) and 25-30+ Torque (TQ) with adequate Tuning Removes restrictions within Factory exhaust system Provides Intoxicating Turbo sounds and deeper Exhaust note Full Stainless Steel 304 Materials 100% TIG welded All welds fully Backpurged with 100% Argon No welds are grinded or polished - we take pride in our welds! Includes Speed Logic LIFETIME warranty THIS PRODUCT FITS THE FOLLOWING