Chrome Moly K-Member & Adj A Arm Kit (fits 79-93 Mustang) UPR

Product Details

     UPR's all new Chrome Moly K-member & Adjustable A Arms - will save more weight and exceed any strength limitations of mild steel while allowing maximum header and oil pan clearance. This kit was designed for the abuse of hardcore drag race, road race, and Street Enthusiasts. Most importantly it will handle the everyday wear and tear of city & highway streets like that was it's main intent. Includes UPR Coil Over Kit with exclusive designed adjuster nut with new set screw to ensure it never looses it's setting! Also requires no tools to adjust ride height. UPR Recommends the purchase of a bump steer kit with this product. Caster Camber plates are required due to the added stress on the strut tower. All of our Suspension Products are made with the Highest Quality materials and most expensive components. We spare no expense on our products and always stand behind them with our Lifetime warranty that no one else offers.
Installs in 3-6 hours.   Optional Parts:

Viking Coil Over Springs: Add Coil Over Springs to your package. Select your spring rate in the dropdown in the option. Read our about our spring rate recommendations below in the Q&A.

Hardware Kit Standard: Grade 10.9 hardware kit includes (4) A-Arm bolts, (8) A-Arm washers, (4) A-Arm nylock nuts, (4) K-member main bolts, (4) K-member main washers, (4) K-member rear pad bolts, (4) K-member rear pad washers.

Hardware Kit Master: Grade 10.9 hardware kit includes (4) A-Arm bolts, (8) A-Arm washers, (4) A-Arm nylock nuts, (4) K-member main bolts, (4) K-member main washers, (4) K-member OEM style J-nuts, (4) K-member rear pad bolts, (4) K-member rear pad washers (2) K-member rear aluminum retaining nut/blocks.

Bolt-On Tow Hooks: Two piece bolt together tow hooks can be added anywhere you like on the main hoop.
Product Features: » Does NOT Alter Wheelbase
» Silver Powder Coated Finish
» Thicker 1/4" Motor Mount Pads
» Tig Welded in Billet fixtures
» A arms have 1/2" of adjustment
» 4130 Seamless Chrome Moly Tubing
» Lighter and Stronger than Mild Steel
» Save 70lbs over stock K-member & A arms
» All Welding & Materials Made in the USA!
» Now includes Rack Bolts & Offset or Standard Rack Bushings
DOES NOT WORK WITH ANY OTHER BRAND AFTERMARKET TUBULAR A ARMS
Includes: 1 - Chrome Moly Tubular K-member Silver Powder Coated
2 - Chrome Moly Tubular Adjustable A-arms Silver Powder Coated
1 - Front Coil Over Kit
If using after market motor mounts the locating tab may have to be trimmed. Must re-use factory hardware. 
Fits These Vehicles: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 LX GT GTS Bullitt Mach 1 Mustang Cobra Roush Saleen & Vehicles.

Made in the USA!

Q & A

Question: Can I use stock motor mounts with this K-member?
Answer: Yes you can use stock, aftermarket urethane or even solid motor mounts

Question: Does this K-member move the tires forward or backward like others?
Answer: No it retains the factory wheelbase and places the wheels in the factory location.

Question: How do I know what coil over spring to add to my kit?
Answer: This is our recommended spring rates to help guide you.

10" 250lb (8.5" or wider wheel/lowering spring-type ride)
12" 175lb (Very low ride height/drag race only spring rate)
12" 200lb (Stock like ride/can lower ride height)
12" 225lb (Slightly stiffer than stock not quite lower spring stiff)
12" 250lb (Stiffest recommended for street use/too stiff for some drivers)
12" 300lb (Road race/autocross/very stiff)
12" 350lb (Not recommended for street use/road race or autocross only over 2800lbs)
14" 125lb (Light drag car/drag only)
14" 150lb (3000-3300lb street/strip-best option for non power adder heavy cars)
14" 175lb (THE most popular street/strip for full interior street cars)
14" 200lb (Big block or heavy supercharger/twin turbo combinations)