ACT 2011 Dodge Challenge 5.7L/6.4L Twin Disc MaXX XT Street Clutch Kit - T3S-D04 Exterior Trim The S197 requires geometry correction

The S197 requires geometry correction once the rear of the car has been lowered to correct the rear lower control arm angles

Large Center Merge Section: Reduces turbulence and improves scavenging for a richer

----The 10-row strutted tube cooler provides a 212% larger tube surface area and 132% fin surface area over stock

Efficient Dynamics

ACT 2011 Dodge Challenge 5.7L/6.4L Twin Disc MaXX XT Street Clutch Kit - T3S-D04 Exterior Trim The S197 requires geometry correctionT3S D04 street, twin disc kit offers twice the number of disc surfaces for better wear, heat capacity and long life compared to single disc kits. These kits use a proprietary Positive Lift Floater System design, which results in quiet operation with no floater rattle and no posts to wear. ACT twin disc kits endure an exclusive four stage, heat treating process on all diaphragms. The ACT twin disc features the ability to adjust for disc wear and