PPE Engineering Lexus RCF/GSF/ISF/IS500 Un - Equal length headers - Stainless (145003 - SS) PPE_CeramicCoating_4 FM8-SPG6 kit features a Sport

FM8-SPG6 kit features a Sport pressure plate for a nice upgrade

Fitment Spec:Vehicle Specific:0

Notes:200cpi metal core

AR1-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Spring ball flange connection absorbs torque in the system to reduce strain on runners

PPE Engineering Lexus RCF/GSF/ISF/IS500 Un - Equal length headers - Stainless (145003 - SS) PPE_CeramicCoating_4 FM8-SPG6 kit features a SportThe PPE RCF GSF ISFUnEqual Length Headers make a significant increase in flow compared to the stock manifolds. Tube lengths and diameters are increased coming together into a ported 4 1 parallel merge collector. Completely TIG welded construction with thick 16 gauge tubing for long lasting power gains. NEW: Includes 90 O2 extenders Optional high flow stainless steel Magnaflow cats are an option. They get welded into your stock or aftermarket midpipe.