62mm 4.0L Jeep

(Flows = to a 64mm TB)

The BEST Bang for your Buck upgrade on a 4.0 L Jeep!

EVERY 4.0L Jeep will see a HP gain with this upgrade!

20 minute install

No porting required

Pre-cut Gasket included

Fits all 1991-2004 4.0L Jeeps


$185 Outright

Click to Purchase:  https://paypal.me/SteveCMonroe

International Shpg Available. Contact me HERE for rates

Free Priority Mail Shipping to a US address

62mm Jeep 4.0L Throttle Body Machining Service

$135 Your Core

Cash or  Money Order


Check out the work done



Machine bore to 62mm

Bellmouth and polish entrance to reduce transition turbulence

Halfshaft mod to increase CFMs = to a 64mm Bore

Install New Shaft Seals 

Lube Shaft Bearings

New 62mm polished throttle plate 

Loc-tited plate screws

Base gasket pre-cut to size included!

Return Shpg by Priority Mail


20 yrs experience machining throttle bodys

Throttle bodys are all we do!

Free Sticker with purchase!



Please package TB carefully and include your sensors for testing. Payment of $135 by cash or MO made out to Steve Monroe can be placed inside the pkg. USPS works cheaper/faster so mail your TB to 12625 SW 53 St Mustang OK 73064  Be sure to include a note with your mailing address and a way to contact you. 


Shipping Worldwide to Jeep Customers



Want Custom Paint? 


Add $20 and specify the code on paint can from O'Reillys 


Contact email: stevemonroe@cox.net