Do throttle body spacers work on Jeep Wrangler TJs?

Description

There are some products out there that claim to be able to improve on the already significant engineering that has gone into your motor. The 4.0 engine in the Jeep Wrangler TJ is well known to be a hard engine to get power out of in terms of "bolt-on" modifications. You don't stand to gain any

Bolt On Horsepower!The PowerAid Throttle Body Spacers from AIRAID Premium Filter Company are designed to greatly improve the low-end torque and

AIRAID 310-510 PowerAid Throttle Body Spacer for 91-06 Jeep Wrangler YJ, TJ, Unlimited, Cherokee XJ, Comanche MJ & Grand Cherokee ZJ, WJ with 4.0L I6

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Opinions on aftermarket throttle body?

Wrangler TJ and Wrangler YJ. 1991-95 Jeep Wrangler (YJ). 1997-02 Jeep Wrangler (TJ). 1991-01 Jeep Cherokee (XJ). JEEP CHEROKEE (XJ) 1991-1999 L6 4.0L.

Throttle Body Spacer Fit 87-06 Jeep Wrangler TJ YJ Cherokee XJ

Wheel Spacer Kit, Black, Alluminum, Jeep Wrangler TJ, YJ, Cherokee

Opinions on aftermarket throttle body?

Should I remove throttle body spacer?

Rough Country 10561 Throttle Body Spacer for 12-20 Jeep Wrangler

Do throttle body spacers work on Jeep Wrangler TJs?