Painless Performance Throttle Bodies

1997-2004 Wrangler TJ
1991-1995 Wrangler YJ
1991-2001 Cherokee XJ
1993-2004 Grand Cherokee ZJ, WJ

Painless Performance Hi-Velocity Throttle Bodies are designed using state of the art CAD systems to provide the ultimate solution to EFI air flow control. 6061-T6 aluminum billet construction on full CNC machining systems create the largest bores possible in the factory mounting envelope without sacrificing strength or durability like a modified casting. The 62mm is specified for a 4.0L Jeep with a stock height from a mounting flange of 73mm and effective flow rate of 600CFM. The 68mm is also specified for the 4.0L Jeep as well as the 4.7L Jeep. This larger bore throttle body will flow approximately 750CFM allowing the larger displacement stroker motors and highly modified 4.0L engines to breathe freely.

Image Description Part # Price
Painless Performance, 62mm Hi-Velocity Throttle Body, (For 4.0L Engines)

Painless Performance, 62mm Hi-Velocity Throttle Body, (For 4.0L Engines)


1991-2004 Wrangler TJ, YJ, Cherokee XJ, Grand Cherokee ZJ,WJ


65300 $459.99
+ FREE SHIPPING
Painless Performance 68mm Perfect Hi-Velocity Throttle Body (For Modified 4.0L & 4.7L Stroked Jeep)

Painless Performance 68mm Perfect Hi-Velocity Throttle Body (For Modified 4.0L & 4.7L Stroked Jeep)


1998-2004 Wrangler TJ, TJL Cherokee XJ Grand Cherokee ZJ, WJ


65301 $488.99
+ FREE SHIPPING

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