Looking for aftermarket parts to modify or upgrade your 2006 BMW 325i with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your 325i.
Whether you have a 2006 BMW 325i in Base trim we have you covered. We have 7 catback available to mod your 325i. All parts have free shipping to the Continental US 48 States.
 IN STOCK 49-36313Introducing the new aFe Power MACH Force XP cat back exhaust system for the 07-13 BMW 328i E92 & E93 non-turbo. In recent testing, this system produced 4 horsepower and 8 lbs. x ft. of torque. This exhaust is constructed from 2.5in. brushed finish, mandrel bent, 304 stainless steel and is TIG-welded... aFe MACHForce Exhaust Cat-Back SS-304 w/ Polished Tips 07-13 BMW 328i (E92/93) L6 3.0L Non-Turbo 2006-2006 BMW 325i Base $1,429.73 SALE |
 SHIPS FROM MANUFACTURER 49-36444aFe Power 19-21 Audi Q3 F3 L4-2.0L (t) MACH Force-Xp 3 IN to 2-1/2in SS Cat-Back Exhaust System 2006-2006 BMW 325i Base $697.95 SALE |
 OUT OF STOCK 49-36446aFe 20-21 Audi A4 L4-2.0L (t) MACH Force-Xp 3in to 2-1/2in Stainless Steel Cat-Back Exhaust System 2006-2006 BMW 325i Base $1,023.00 SALE |
 IN STOCK - DROPSHIPS 49-36447aFe MACH Force-Xp 17-21 Audi Q5 L4-2.0L (T) 3in to 2.5in Stainless Steel Cat-Back Exhaust System 2006-2006 BMW 325i Base $822.53 SALE |
 IN STOCK 49-46309The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination o... aFe MACH Force XP Exhaust Catback 409 SS 01-05 BMW 325i/ci & 330i/ci (E46) L6 2.5L/3.0L 2001-2006 BMW 325i Base $1,178.93 SALE |
 IN STOCK 140505Borla Cat-Back And Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.... Borla 08-12 BMW 328i Sdm E90 2.0L RWD Dual Left Rear Exit Touring Cat-Back Exhaust 2006-2006 BMW 325i Base $1,153.99 |
 IN STOCK - DROPSHIPS 16537Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for ... MagnaFlow SYS C/B 07-09 BMW 328i 3.0L 2006-2006 BMW 325i Base $1,273.00 |