G-Force Performance

G-Force Performance G Force Performance is the exclusive manufacturer of G Force transmission crossmembers,numerous swap kits, and many performance accessories.
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If you are looking for quality American made products visit us on the web at www.gforceperformanceproducts.com We specialize in the design and manufacture of automotive components and accessories. Since the introduction of our first patented Transmission Crossmember, our focus has been directed towards manufacturing quality products that accommodate the needs of automotive enthusiasts. G Force Per

If you are looking for quality American made products visit us on the web at www.gforceperformanceproducts.com We specialize in the design and manufacture of automotive components and accessories. Since the introduction of our first patented Transmission Crossmember, our focus has been directed towards manufacturing quality products that accommodate the needs of automotive enthusiasts. G Force Per

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Operating as usual

This patent pending transmission mount will align to your transmission crossmember when your new drivetrain is moved for...
07/16/2021

This patent pending transmission mount will align to your transmission crossmember when your new drivetrain is moved forward.

This patent pending transmission mount will align to your transmission crossmember when your new drivetrain is moved forward.

Ordering the part you need is even easier with our new “Find Your Part” search feature.
07/09/2021

Ordering the part you need is even easier with our new “Find Your Part” search feature.

Ordering the part you need is even easier with our new “Find Your Part” search feature.

07/04/2021
🌟 🌟 🌟 🌟 🌟 5 star review from Bill Novis: Very well made.  Fits perfect and good instructions.https://www.crossmembers.co...
07/02/2021
1978-1983 G-Body Crossmember -TH400 with frame extension | RCG-400K

🌟 🌟 🌟 🌟 🌟 5 star review from Bill Novis:

Very well made. Fits perfect and good instructions.

https://www.crossmembers.com/products/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-400k

G Force 1978-1983 G Body Crossmember -TH400 2004R with frame extension Transmission Crossmember TH400, 2004R Cutlass Malibu Monte Carlo El Camino Cutlass Grand Prix, Regal, Hurst - 4l80 Grand Prix Crossmember, Regal Crossmember - 400k G Force El Camino Crossmember

Devised to eliminate the time-consuming and challenging effort required when using the actual engine for test fitting co...
07/01/2021

Devised to eliminate the time-consuming and challenging effort required when using the actual engine for test fitting components to your vehicle, the G Force patent pending engine Mock Up Block Fixture easily allows for the perfect fitment every time. Get More Performance from G Force parts. Part Number: GF-EJGM-1

Devised to eliminate the time-consuming and challenging effort required when using the actual engine for test fitting components to your vehicle, the G Force patent pending engine Mock Up Block Fixture easily allows for the perfect fitment every time. Get More Performance from G Force parts. Part Number: GF-EJGM-1

Crossmember BundlesBy bundling popular crossmembers with specific transmission mounts, G Force Performance Products now ...
06/25/2021

Crossmember Bundles
By bundling popular crossmembers with specific transmission mounts, G Force Performance Products now accommodate even more transmissions. Depending on the Body Type and Year of your vehicle, these new bundles make G Force crossmembers compatible with the 6L80E Slip Yoke, 6L90E Slip Yoke, and 8L90E Slip Yoke transmissions. Plus, existing crossmembers work with the T-56, T-56 Magnum, T-56XL, Magnum XL, and TR6060 on even more vehicles. Find them all on the New Products page of our new website.

Crossmember Bundles
By bundling popular crossmembers with specific transmission mounts, G Force Performance Products now accommodate even more transmissions. Depending on the Body Type and Year of your vehicle, these new bundles make G Force crossmembers compatible with the 6L80E Slip Yoke, 6L90E Slip Yoke, and 8L90E Slip Yoke transmissions. Plus, existing crossmembers work with the T-56, T-56 Magnum, T-56XL, Magnum XL, and TR6060 on even more vehicles. Find them all on the New Products page of our new website.

Mock Up Block Fixture:Devised to eliminate the time-consuming and challenging effort required when using the actual engi...
06/22/2021

Mock Up Block Fixture:
Devised to eliminate the time-consuming and challenging effort required when using the actual engine for test fitting components to your vehicle, the G Force patent pending engine Mock Up Block Fixture easily allows for the perfect fitment every time. Get More Performance from G Force parts. Part Number: GF-EJGM-1

Mock Up Block Fixture:
Devised to eliminate the time-consuming and challenging effort required when using the actual engine for test fitting components to your vehicle, the G Force patent pending engine Mock Up Block Fixture easily allows for the perfect fitment every time. Get More Performance from G Force parts. Part Number: GF-EJGM-1

Cummins conversion project on your list? We have you covered.https://www.crossmembers.com/blogs/tech-tips/cummins-conver...
06/16/2021
Cummins Conversion Kits, Cummins Chevy, Cummins Ford, Cummins 5R110, Cummins Allison

Cummins conversion project on your list? We have you covered.
https://www.crossmembers.com/blogs/tech-tips/cummins-conversion-kits-cummins-chevy-cummins-ford-cummins-5r110-cummins-allison

Hey guys—Jordan from G Force Performance here. Another one of our popular products is our Cummins conversion kits. These things come with a billet aluminum adapter plate and a flexplate for automatic transmissions. For application info and more details visit our website at GForcePerformanceProduct...

New product coming soon- LS to Frontier/Xterra Transmission Adapter kit.
06/04/2021

New product coming soon- LS to Frontier/Xterra Transmission Adapter kit.

New product coming soon- LS to Frontier/Xterra Transmission Adapter kit.

Thank you to all who serve
05/31/2021

Thank you to all who serve

Thank you to all who serve

Get race ready!
05/29/2021

Get race ready!

Get race ready!

05/20/2021

Our 3D printer in action creating a new prototype

The G Force Cummins to Allison adapter plate and flexplate kit accommodates 1989 thru 2002 Cummins 6BT engines, bolting ...
05/18/2021

The G Force Cummins to Allison adapter plate and flexplate kit accommodates 1989 thru 2002 Cummins 6BT engines, bolting to an GM Allison 1000 automatic transmission, model years 2001 thru 2007, or with the LT Duramax bellhousing pattern.

The G Force Cummins to Allison adapter plate and flexplate kit accommodates 1989 thru 2002 Cummins 6BT engines, bolting to an GM Allison 1000 automatic transmission, model years 2001 thru 2007, or with the LT Duramax bellhousing pattern.

Want to run true dual exhaust?  We got you covered.
05/11/2021

Want to run true dual exhaust? We got you covered.

Want to run true dual exhaust? We got you covered.

Thinking about buying Z32 5 Speed Transmission Adapter with Flywheel? Read our latest review of the product by Steven H.
05/06/2021
★★★★★ It's fantastic

Thinking about buying Z32 5 Speed Transmission Adapter with Flywheel? Read our latest review of the product by Steven H.

Steven H.: It's fantastic

Back in stock- our #1 selling throttle pedal for you Mustang.  Track proven to withstand hard launches season after seas...
04/13/2021

Back in stock- our #1 selling throttle pedal for you Mustang. Track proven to withstand hard launches season after season.

Back in stock- our #1 selling throttle pedal for you Mustang. Track proven to withstand hard launches season after season.

04/08/2021
Crossmember_A_Body.mp4

If you are looking for a crossmember for your early A-body, here are some tips that will help you select the correct one.

Thinking about buying Engine Jig? Read our latest review of the product by Robert.
03/16/2021

Thinking about buying Engine Jig? Read our latest review of the product by Robert.

Thinking about buying Engine Jig? Read our latest review of the product by Robert.

Coming Soon from G Force PerformanceCamaro Trailing Arms to reduce wheel hop, improve handling, and gain superior accele...
03/11/2021

Coming Soon from G Force Performance
Camaro Trailing Arms to reduce wheel hop, improve handling, and gain superior acceleration.

Coming Soon from G Force Performance
Camaro Trailing Arms to reduce wheel hop, improve handling, and gain superior acceleration.

Do you have a 1967-1969 F Body or 1968-1974 X Body and are looking for Transmission Crossmember for your swap? If you ha...
03/05/2021

Do you have a 1967-1969 F Body or 1968-1974 X Body and are looking for Transmission Crossmember for your swap? If you have a Camaro, Firebird, Trans-Am, or Formula 400, Nova, Omegas Ventura, Apollo, or Skylark with a TH350, Muncie, Powerglide, T-10, Super T-10, Saginaw, TH200, and TH250 the RCF1-350 will bolt to your frame for a perfect fit without cutting or welding. You can find all the details at http://bit.ly/RCF1-350

Do you have a 1967-1969 F Body or 1968-1974 X Body and are looking for Transmission Crossmember for your swap? If you have a Camaro, Firebird, Trans-Am, or Formula 400, Nova, Omegas Ventura, Apollo, or Skylark with a TH350, Muncie, Powerglide, T-10, Super T-10, Saginaw, TH200, and TH250 the RCF1-350 will bolt to your frame for a perfect fit without cutting or welding. You can find all the details at http://bit.ly/RCF1-350

This 1964-1967 and 1968-1972 A-Body Transmission Crossmember provides transmission support without welding or cutting yo...
03/02/2021

This 1964-1967 and 1968-1972 A-Body Transmission Crossmember provides transmission support without welding or cutting your frame to make it fit. Depending on the model year our Crossmember works with these popular transmissions TH350, Muncie, Powerglide, T-10, Super T-10, Saginaw, TH200, TH250, and more. If you’re looking for a light weight version with the same strength and durability as the original Crossmember, check out the RCAE-NG-BLK. You can find details on our website Crossmembers.com.

This 1964-1967 and 1968-1972 A-Body Transmission Crossmember provides transmission support without welding or cutting your frame to make it fit. Depending on the model year our Crossmember works with these popular transmissions TH350, Muncie, Powerglide, T-10, Super T-10, Saginaw, TH200, TH250, and more. If you’re looking for a light weight version with the same strength and durability as the original Crossmember, check out the RCAE-NG-BLK. You can find details on our website Crossmembers.com.

Thinking about buying 1964-1972 A body with TH350 and1968-1972 A body TH400 crossmember (gear vendors) Hardtops? Read ou...
02/23/2021

Thinking about buying 1964-1972 A body with TH350 and1968-1972 A body TH400 crossmember (gear vendors) Hardtops? Read our latest review of the product by Lewis D.

Thinking about buying 1964-1972 A body with TH350 and1968-1972 A body TH400 crossmember (gear vendors) Hardtops? Read our latest review of the product by Lewis D.

Specially designed because of the tight clearance between the cylinder heads and the bellhousing surface on GM LS engine...
02/18/2021
Crossmembers | Products | Engine Lift Plate

Specially designed because of the tight clearance between the cylinder heads and the bellhousing surface on GM LS engines, our lift plates bolt to the exhaust port surface instead, giving you ample room to install the lift plates. G Force parts make your swap easier than ever! We also offer a kit that includes LS Motor Mounts (GF-LS-MOTORKIT).

LS and SBC Engine Lift Plate Set GForce

Thinking about buying 1984-1995 Mustang Mounts & Adapter- Third Generation? Read our latest review of the product by Nic...
02/04/2021
★★★★★ Great products

Thinking about buying 1984-1995 Mustang Mounts & Adapter- Third Generation? Read our latest review of the product by Nicholas P.

Nicholas P.: I’m exceptionally happy with my purchase. It literally couldn’t have gone easier. Good shipping time. I was a little confused on the installation process because I didn’t read the instructions. But after I did, it was a breeze.

Address

847 Pier Dr
Akron, OH
44307

Opening Hours

Monday 08:00 - 16:00
Tuesday 08:00 - 16:00
Wednesday 08:00 - 16:00
Thursday 08:00 - 16:00
Friday 08:00 - 16:00

Telephone

+13307535300

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G Force Performance is the exclusive manufacturer of G Force transmission crossmembers, flywheels, and other quality parts for your build. Whether you have a rocking El Camino or banging Fox Body, we got you covered. Check us out at www.crossmembers.com for your automotive restoration needs.

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Comments

You have a PM from April of 2018...
Amazing company and great people thanks for the support and help y’all have lended car is almost ready for the track ...a couple months ago i purchased the ls to z32 trans adapter and i ran into issues not knowing that the long nose crank would cause issues but i called and communicated with them and they fixed the issues and made a new plate for me to run my set up defiantly recommend them to anyone needs adapter kits
You have a private message from March, 2018,....might be in your spam folder
Thank You, I cannot believe how quickly you can fill an order and get it out. I ordered a mustang motor mount adapter and a transmission mount. The complete process only took about two days from ordering to delivery. Thank You again!
Hello, I bought one of your gbody t56 crossmembers. This is a very nice piece but.....I was assure it would clear a factory exhaust system. Unfortunately it doesn't as the factory exhaust is about 4 in towards the frame compared to the passenger side hoop in your crossmember. I bought this through S-K Speedshop and thankfully they are returning it for me.. But, I like the crossmember and would like to know if you buold one that does clear a stock cat back style exhaust system? I have a very low mile Monte SS that I did t56 swap on. Would like to run one of your crossmembers. Thanks for the help .
This is my ride my 72 Nova 406 small block Chevy 700 R4 12-bolt with 373 gears bottom12 sec Street car.
Finished product with your crossmember!
Did a 700 R4 swap in my 72 Nova and I use your crossmember, made everything just bolt right in.
My 77 Trans Am with a G-Force cross member holding a 700r4 and a Pontiac 468 stroker putting down 550hp and 600tq to the crank.