









SKU: 1062
Regular price £357.0015 Bolt Conversion Complete Kit - 14 Bolt Shave Kit - TMR Customs
You've demanded it and here it is! Our 14 Bolt Shave Kit, also known as the TMR Customs 15 Bolt Conversion NOW AVAILABLE AS A COMPLETE KIT WITH THE DIFFERENTIAL COVER!
We've spent 10+ years testing this shave kit in the worst conditions, and it's taken everything we can throw at it!
TMR Customs manufactures the only kits on the market where the choice to machine the ring gear is yours! Looking for maximum clearance? Choose the off-road 4x4 part that requires ring gear machining. Prefer to run the stock-sized gear and not deal with the hassles of having the ring gear machined? Choose the shave kit that requires no ring gear machining.
We start with thicker plates than our competitors and leave more material where it matters - directly under the ring gear. The extra material we leave eliminates the fear of warping the Cap Plate when welding, and it gives you the confidence to relentlessly beat on your diff without fear of breakage!
Ring gear machining is optional, depending on which kit you choose! Our TMR Customs 15 Bolt Conversion takes your 14 Bolt to near Dana 44 clearance! Be sure to check out our other axle and drivetrain parts.
NO RING GEAR MACHINING KIT GAINS 1-7/16" OF CLEARANCE COMPARED TO A STOCK 14 BOLT HOUSING!
RING GEAR MACHINING KIT GAINS 1-3/4" OF CLEARANCE COMPARED TO A STOCK 14 BOLT HOUSING!
WORKS WITH BOTH SMOOTH AND RIBBED 14 BOLT HOUSINGS!
Kit includes the following:
-Detailed DIGITAL Instruction Manual (AVAILABLE FOR DOWNLOAD HERE!)
-All required Hardened Cap Screw Fasteners
-1 x Differential Cap Plate
-1 x Differential Cover with Welded Cap Plate
After finding a huge crack in my axle housing during my KoH race prep; the only option was to save the axle by cutting out the bottom and welding in this 14 bolt shave kit. I opted to use the kit where you don't need to turn the ring gear down. I also added in the AR 400 plate kit.
The final product was great, and was easy to do. This was a first time for me doing a shave kit. What I do like is how the lower plate keys into the differential cover. It meets together with a offset type of connection that helps keep the differential cover from coming loose on rocks. I have always had a issue with covers coming loose and leaking oil; this one stayed tight for the 2025 King of the Hammers EMC Race.
Thank you TMR Customs for another great race proven product that I'm proud to have on my race car.
You can watch my full installation video on my Youtube channel here:
https://www.youtube.com/watch?v=03FWnl2FepA
Thank you very much for the detailed review. Stoked to hear our Shave Kit lived up to your expectations and survived King of the Hammers!
This is a seriously beefy kit, my only complaint is the lower bolt holes have very little protection and get beat up pretty quickly. I have had to take a grinder to the cover to open up the holes to pull the cover.
Thanks, Erik. We appreciate the review and feedback.
It fitted flawless. Took a couple hours.
Nice! Thank you for taking the time to leave a 5 star review.
Great product. Worked perfectly, great looking welds. Worth it!
Thank you TJ, we appreciate the feedback.