Comp Cams 1.550 TRI SUPER LOCK RET Performance Mufflers 0T I6 (Gen 1) |

0T I6 (Gen 1) | Stock: 335–340 HP | HP Package: 430–470 HP

Tensioner Pin and Socket Kit - Precision fit tools eliminate fumbling with OEM fasteners and spring-loaded mechanisms

Fitment Fits 2015-2020 BMW F36 4-Series Gran Coupe AWD Models Only

So if you ever need to put your car back to stock

Hose fittings and clamps provided to make this part ready for the installation

Comp Cams 1.550 TRI SUPER LOCK RET Performance Mufflers 0T I6 (Gen 1) |10 Titanium Retainers: 1. 500" 1. 550" Spring Dia. Upgrading to these 10 COMP Cams titanium valve spring retainers for triple valve springs will often allow you to gain speed and power because titanium retainers are lighter and stronger than most steel ones. Additionally, our Super LockT titanium design gives you confidence; no longer will you be preoccupied with splitting a retainer and tearing up an engine when turning 10,000 RPM. These COMP Cams