Grimmspeed Shift Knob Delrin Subaru 5 Speed and 6 Speed Manual Transmission Wheel Size_22 inch 4-ply silicone couplers and strong

4-ply silicone couplers and strong worm clamps combined with the all aluminum construction of the hard pipe kit and core allow the entire system to handle much higher boost

Hyundai Tiburon (All)

Reinforced fiberglass inner skeleton for added strength and support

Series 2 EMS or EMS-4 to add track mapping

Front Camber Plates:

Grimmspeed Shift Knob Delrin Subaru 5 Speed and 6 Speed Manual Transmission Wheel Size_22 inch 4-ply silicone couplers and strongEach knob is machined from Delrin Duracon, an extremely durable thermoplastic, right here in Minnesota. Each knob weighs 120g, a fraction of it's Stainless Steel counterpart. Each shift knob also receives laser etched GrimmSpeed logos around the base. The shift knob itself features a hybrid design that is comfortable in both overhand, and side grip driving styles. These shift knobs are designed to fit the 6 speed right out of the box, so if you'd like