Viper Throttle Body for 3.8L JK engines
Thread Starter
JK Super Freak
Joined: Jan 2011
Posts: 1,127
Likes: 3
From: Delray Beach, FL
Viper Throttle Body for 3.8L JK engines
Ran this viper throttle body on my 2011 3.8L for about 18 months. Adds some horsepower to the 3.8 by having a larger opening than stock, something like 5hp.
Guaranteed to make your JK roar like a viper... NOT!
Asking $80 shipped
Guaranteed to make your JK roar like a viper... NOT!
Asking $80 shipped
Thread Starter
JK Super Freak
Joined: Jan 2011
Posts: 1,127
Likes: 3
From: Delray Beach, FL
JK Newbie
Joined: Jul 2013
Posts: 1
Likes: 0
From: Pearl City, HI
JK Newbie
Joined: Apr 2009
Posts: 72
Likes: 0
From: Papillion, NE
Best thing to do is search for the part number on the box. It was the twin throttle body from the early 2000's generation vipers. But it is also the 4.7l throttle body for many dodge and jeep units. Just make sure it'st he right part numebr as some 4.7L cam with a smaller one. The top pic has the xxxxxxxxAB part number in it.