
Specifications
- Brand
- UMI Performance
- Part #
- 4500-R
- UPC
- 4500-R

UMI Performance 64-72 GM A-Body Drive Shaft Safety Loop
$87.03
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UMI Performance 64-72 GM A-Body Driveshaft Safety Loop. NHRA legal safety loop for faster cars.
Key Features
- Fits 1964-1972 GM A-body vehicles including Buick Skylark, Chevrolet Chevelle, Oldsmobile Cutlass, and Pontiac GTO.
- NHRA legal driveshaft safety loop for cars running faster than 13.99 in the quarter mile.
- Contoured to fit the A-body floor pan for a clean installation behind the transmission.
- Constructed from 0.250-inch thick mild steel with fully MIG welded seams for strength.
- Features CNC machined mounting points for a precise fit.
- Can be installed via bolt-in (requires drilling) or weld-in methods.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're building a classic GM A-body for the strip, especially one running 13.99 seconds or faster in the quarter mile, a driveshaft safety loop is often a requirement. This loop from UMI Performance is designed specifically for the 1964-1972 GM A-body chassis, contouring to the floor pan for a clean installation behind the transmission.
Constructed from 0.250-inch thick mild steel and fully MIG welded, this loop is built for strength. It features CNC machined mounting points for a precise fit, and you have the option to either bolt it in (requiring drilling four holes) or weld it for a permanent fixture. The kit includes new hardware and detailed instructions to help you get it installed, typically within 30-45 minutes. It's finished with a durable, glossy powder coat to resist corrosion and look good.
Specifications
- Brand
- UMI Performance
- Manufacturer Part #
- 4500-R
- UPC
- 4500-R
Frequently Asked Questions
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UMI Performance 64-72 GM A-Body Drive Shaft Safety Loop
