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The thermal coating reduces under-hood temperatures by up to 30% compared to uncoated headers
This Flip Kits is manufactured for dependable service in performance applications
Part 85282 is configured for its specific application with attention to fitment requirements
200°F without scaling
Part 23074 is configured for its specific application with attention to fitment requirements
AUTO TRANS VALVE BODY KIT Cam and Lifter Kits The thermal coating reduces under-hoodThe B&M Transpak Shift Kit is a valve body recalibration kit for GM TH350, TH400, 700R4, 4L60E, and 4L80E automatic transmissions in countless Chevy muscle cars, trucks, and street rods. If you're frustrated by mushy, drawn out shifts, the Transpak is the cure. Each kit includes precisely calibrated separator plates, spring assemblies, check balls, and drilled orifice plates that modify the transmission's hydraulic shift timing. The TH400 kit reduces
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