QA1 GE401-11300C Economy Pro Coil System, GM A/G/X Bodies
Buick, Chevy, GMC, Oldsmobile, Pontiac, 300 lbs. Spring Rate, Front Position
- This item ships directly from the manufacturer. It may take an additional 10 business days for QA1 to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Available in multiple valving options for a variety of GM A, G and X-Body vehicles, these front Pro Coil Systems are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling.
Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications.
Adjustable Pro Coil System Features:
- Available in independent compression and rebound double adjustable, simultaneous compression and rebound adjustable or drag "R" Series adjustable
- Lightweight Billet Aluminum Coil-Over Shocks
- High Travel Springs
- Easy, Bolt-In Installation
- Ride Height Adjustable
- 100% Dyno Tested and Serialized
- Serviceable and Rebuildable by QA1 Authorized Service Centers
- Made in the USA
- Used in drag racing, street performance, autocross, road racing and street rod applications
Fits: 1973-1977 Chevy Chevelle; Pontiac Grand Am; LeMans; 1973-1983 Chevy Malibu; 1973-1987 Chevy El Camino; Pontiac Grand Prix; 1973-1988 Chevy Monte Carlo; Buick Regal, Century; 1975-1979 Chevy Nova; Buick Skylark; Pontiac Ventura, Phoenix; Oldsmobile Omega; 1978-1987 Oldsmobile Cutlass; 1982-1990 GMC S15; 1982-2004 Chevy S-10 2WD; 1991-2004 GMC Sonoma
More Like This
QA1 GE401-10350C Economy Pro Coil System, GM A/G/X Bodies
QA1 GE401-10450C Economy Pro Coil System, GM A/G/X Bodies
QA1 GE401-10500C Economy Pro Coil System, GM A/G/X Bodies
QA1 GE401-10650C Economy Pro Coil System, GM A/G/X Bodies
QA1 GE401-10550C Economy Pro Coil System, GM A/G/X Bodies
QA1 GE401-11250C Economy Pro Coil System, GM A/G/X Bodies
QA1 GE401-10400C Economy Pro Coil System, GM A/G/X Bodies
QA1 GE401-10600C Economy Pro Coil System, GM A/G/X Bodies
QA1 GD401-10550C Pro Coil-Over System, GM A/G/X Bodies
QA1 GR401-10350C R Series Drag Racing Pro Coil System, GM A/G/X Bodies
Q & A
How to remove shock rod end and install bump rubber/bump cup.
AccuAir and Speedway Motors team up to bring you a video series explaining the basics of air suspension. Watch these videos to get a better understanding of air suspension.
Speedway Motors employee Pat O. talks about shock ends.
Tim talks about what options we have for hot rod shocks.