CTS Turbo BMW S58 High Flow Catted Downpipes (X3M, X4M, X3MC X4MC)

CTS Turbo BMW S58 High Flow Catted Downpipes (X3M, X4M, X3MC X4MC)CTS Turbo BMW F97 G01 X3M X3M Competition and F98 G02 X4M X4M Competition High Flow CATS are made to maximize exhaust flow for highest power gains. Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory catalytic converter. Manufactured from CAST T304 stainless steel; hand TIG welded and back purged to ensure years of reliable performance. In addition to unleashing the power and performance of

high tolerance factory fitment

Our high flow inverted cleanable filters offer increased flow along with a more aggressive intake sound

1 year warranty for high flow catted versions

This product is for Off-Road Use Only

Utilizing the CANbus option

eventually dry rotting and cracking

The ARM F80 M3 Charge Pipes allow you to maximize power on your M3 by securing all the boost that your S55 is making

This regulator is fully adjustable allowing for the customer to dial in the exact pressure they want to target

Introducing the new aFe Power MACH Force XP Axle-back exhaust system for the 2012-2015 BMW 335i (F30) with the N55 turbo engine

The air filters feature the concave front end filter to gain the maximum amount of air flow possible

The ARM S55 Intake driver side runner is larger than even the upgraded Pure Turbos turbo inlet

Replace your restrictive factory intake system with the VRSF Dual Cone Intake Kit (DCI)