Reviews Lews Bearing Upgrade

Brian Tooley LS1 Rocker Arm Trunion & Bolt Kit 4.8 5.3 5.7 6.0 6.2 Trunnion BTR

Brian Tooley LS Rocker Arm Upgrade Trunion Kit Includes Allen Head Bolts.
These LS Series retrofit trunion kits are designed to convert stock LS Series rocker arms into captured roller bearing rocker arms. The factory bearings are a known failure on the LS Engines. When they fail they send small bearings through the entire engine. The upgraded trunions use a captured roller bearing allowing for a reliable smooth rotation..
The upgraded trunions also give more stability at higher RPM. We use these trunion kits in anything from stock 4.8's all they way up to 1,000+hp turbo motors.The stock factory LS rocker arms are very strong and very light. Once you upgrade the bearings and trunions the rocker arms handle similar to very expensive roller rocker arms (at a fraction of the cost)..
These are a must have for anyone installing a aftermarket Cam, Supercharger, Turbo or Nitrous..
Used on all LS style rocker arms including the following: LS1 LS2 LS3 LS6 L99, LS4, LS9 LSA LQ4 LQ9 L76 L92 LR4 LM7 L59 LM4 L33 L98 L77 LY6 LFA LZ1 LY2 L20 LMF LH6 LY5 LMG LC9 LH8 LS4 4.8 5.3 5.7 6.0 6.2.

Brian Tooley LS Rocker Arm Upgrade Trunion Kit Doesn’t include upgraded bolts – stock bolts can be used..
These LS Series retrofit trunion kits are designed to convert stock LS Series rocker arms into captured roller bearing rocker arms. The factory bearings are a known failure on the LS Engines. When they fail they send small bearings through the entire engine. The upgraded trunions use a captured roller bearing allowing for a reliable smooth rotation..
The upgraded trunions also give more stability at higher RPM. We use these trunion kits in anything from stock 4.8’s all they way up to 1,000+hp turbo motors.The stock factory LS rocker arms are very strong and very light. Once you upgrade the bearings and trunions the rocker arms handle similar to very expensive roller rocker arms (at a fraction of the cost)..
These are a must have for anyone installing a aftermarket Cam, Supercharger, Turbo or Nitrous..
Used on all LS style rocker arms including the following: LS1 LS2 LS3 LS6 L99, LS4, LS9 LSA LQ4 LQ9 L76 L92 LR4 LM7 L59 LM4 L33 L98 L77 LY6 LFA LZ1 LY2 L20 LMF LH6 LY5 LMG LC9 LH8 LS4 4.8 5.3 5.7 6.0 6.2.

Low upgrade cost, Cost-effective(high cost performance), technical guidance, mature solution.
Minimal cost upgrade and maximum optimization.
Using the original T8 leads to 2MM screw,Besides,we equipped with metal Lead Screw Bearing Guide and Metal Power Supply Holder.
Use all-aluminum coupling and original 42 stepper motor, stable operation.

1. Single Bearing/wheel. 2. 0 DREG: +90% Service Life. 3.Anti-fake LOGO Can be Erased.4. Bearing Uninstalled..
Germany Full enclosed stainless steel ball bearings with FINGERBIRD active wheels. Durable, slippery, strong support when competition ..
Upgrade PRO LOCK NUT, Competent for all kinds of high level moves, LOCK NUT never fall off the wheel, not scratch the players fingers, excellent....
Best Psychological decompression product. It is existential psychology. Be careful! Your fingers will be uncontrolled! There is a strong sensation....
Must-have for eyeballs. Get your swag on! Never call a child to see it, unless you want to lose it. You will love it heart and soul..

LS Rocker Arms with Bronze Bushing Style Bearing Trunions Professionally Installed includes LS1 LS2 LS3 LQ9 LQ4 Rocker Arm Support Pedestal Stands.
Included: 16 New LS Rocker Arms with Bushing Style Bearing Trunions Professionally Installed and 16 Alen Head Bolts and Pair of Rocker Arm Support Pedestal Stands ..
Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with upgraded Trunion Kit is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo. LS Rocker Arms feature our BUSHING TRUNNION KITS. The Bushing bearing operate smoother and can operate at a higher RPM than even the caged bearing style upgrade..
The bushing design provides superior lubrication to the trunnion while also providing maximum load capability. Our innovative design prevents premature failures caused by the weak O.E. or replacement needle bearings, eliminating the possibility of debris from a bearing failure that can cause severe engine damage. Our special C932 bushing material is bathed in oil via grooves at 2 different locations on the trunnion..
These channels constantly feed oil to the bushing surface ensuring proper lubrication. The greater sur....

✅ Join the thousands of expert racers drivers and bashers that have been trusting FastEddy Bearings for over 15 years. Engineered by our Pro R/C....
✅ FastEddy Bearing Kits include all the bearings to upgrade your R/C to peak performance. Experience faster longer and smoother runtimes with peak....
✅ Trusted High Quality Chromium Steel 52100 (GCr15) Precision Races and Balls are used for the construction to ensure longevity and the highest....
✅ Our proprietary high heat low drag synthetic lubrication formula that will last the life of the bearing allowing you to reach top speeds for....
✅ Low drag minimum contact rubber seals will keep contamination out and extend the life of your bearings..

✅ Join the thousands of expert racers drivers and bashers that have been trusting FastEddy Bearings for over 15 years. Engineered by our Pro R/C....
✅ FastEddy Bearing Kits include all the bearings to upgrade your R/C to peak performance. Experience faster longer and smoother runtimes with peak....
✅ Trusted High Quality Chromium Steel 52100 (GCr15) Precision Races and Balls are used for the construction to ensure longevity and the highest....
✅ Our proprietary high heat low drag synthetic lubrication formula that will last the life of the bearing allowing you to reach top speeds for....
✅ Low drag minimum contact rubber seals will keep contamination out and extend the life of your bearings..

Assembly Comes with 2000RPM Clutch Springs.
ID of bearing in clutch shoe assy: 12mm (6901RS).
Please Note: The exact performance of upgrade parts will be affected by many other factor.

Each U-Shape Bracket is jointed with Two Carriage Bolts.
Roller Bar comes with a Steel Bearing on each end.
The Roller Bar Upgrade offers the conveniences of loading heavy or bulky loads to the ladder racks.
The Roller Bar is made of stainless steel, It's an optional add-on design to upgrade the Series APX25.
Please Note: It will NOT fit ProMaster 2500, Feel free to contact us If you need any help..