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Our Price: $4,998.00

Product Code: INFIN-G1800-RE7


Why pay 9800.00 for factory transmission when you can get Bulletproof transmission for 4998.00.

The Bulletproof G37 package is rated to 500HP and can be built up to 1000HP.The factory transmission has a 87 % failure rate after installing a supercharger or turbo. You have two options go to dealer and pay more for the same .Or get the transmission designed for supercharger or turbo for less. Each package is built in house to your exact specifications. We have packages for the daily driver, the track champion and everywhere in between. We have been building performance transmissions since 1972. Call today to speak with a performance transmission specialist. 973 827 1000

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 3 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 7AT upgrade!! July 28, 2021
Reviewer: Anthony H. from CT. United States  
My G37X sedan is modified and Uprev tuned - I had it dyno'd at 305rwhp and the power was good however, the torque converter gave out on me. I gave Pat a call and had my car towed to NJ from CT (Pat had the suggestion of using AAA - which I had the Premium Membership, so towing was free). Pat was great to talk to about the car and how he was going to have it fixed - we decided to do the BulletProof Trans for the G37 (I wasn't expecting the increase in my budget, but longterm, it was the smart way to go AND the upgrade would handle a higher power output from the engine if I chose to do more power mods).  Pat and his staff kept me updated and when I drove over to pick up the car, it was great to meet Pat in person! He is very personable and understood my situation. The drive home from NJ to CT was easy I increased the FUN factor and really pushed the car - no issues and the shifts were smooth and the power was consistent throughout the gears. Thank you Level 10!!

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  0 of 0 people found the following review helpful:
5 of 5 G37s 7AT Bulletproof Transmission Rebuild March 12, 2019
Reviewer: Christian Perrera from Baltimore, MD United States  
First of all, id like to start off by telling you that I have not been paid by anyone or I am not related to Pat, his family or anyone that works at the shop. This review is %100 factual and not B.S.

As they rebuilt and tuned my 7AT they kept me updated the whole time during the process and got it finished in a few short days. I picked my car up when I was finished and I INSTANTLY felt a difference in the car. The shifting was MUCH more firm and lightning fast compared to stock. Also, I could definitely tell that the last 3 gears were beefed up and no longer slipped at all. I eased into it the first couple miles, but slowly started getting into it for the next 4 hours on my drive home. I smiled the whole way home, thats how much more reliable and quick it made my car. I definitely would not want to go back to a stock 7AT after driving my car with it rebuilt. I have about 9 thousand miles on it so far
Thank you Pat! I wish I could go over this 1,000 character limit

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  1 of 1 people found the following review helpful:
5 of 5 Great job April 4, 2016
Reviewer: Tom from Texas  
I installed a Stillen Supercharger. The transmission failed on the Dyno. I installed a Bullletproof Level 10 transmission designed for the supercharger no problems. Runs great !!!

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