📱 Call Us

FSD25 WINNER: Emerson Garcia, Gonzales, LA. BMT #3 WINNER: Eric Dassinger, Wichita Falls, TX.
1 3
QA1

QA1 70-81 GM F-Body/73-77 A-Body/75-79 X-Body/78-96 B-Body Street Perf Lower Control Arm Kit - Front

SKU: QAP52720
$956.99

Not sure which part you need, or want to make sure it's in stock?

Give us a call. You won't get a robot, you'll get straight through to a real person who knows diesel.

📱 Call Us

QA1?s Street Control Arms are the perfect upgrade for any vehicle used primarily for cruising and long distances. Configured for QA1 Pro Coil Systems with double shear lower mounting. The combination of high strength tubing and billet aluminum cross shafts make these arms amount to the lightest on the market with improved strength and durability. Robotically welded and high-quality powder coated these street control arms look great. These control arms use polyurethane bushings which will isolate road noise for smoother ride, yet stiff enough for great handling. The high-quality integrated ball joint included with this control arm setup is stronger than the factory ball joint and provides a long-term service. All of these arms are designed to add 3-4 degrees of caster and 0.5 to 1 degree of negative camber when used together. When used independently they will add approximately half of the preceding numbers.

  • Designed for use with QA1 patented Ultimate Ball Joints
  • Correct outdated front end geometry
  • Optimized strength to weight ratio
  • Easy bolt-in installation
  • Low friction bushings
  • Made in the USA

This Part Fits:

Year Make Model Submodel
1975 Buick Apollo Base
1975 Buick Apollo SR
1973-1977 Buick Regal Base
1976-1977 Buick Regal SR
1992-1995 Buick Roadmaster Base
1996 Buick Roadmaster Collector's Edition
1991-1995 Buick Roadmaster Estate Wagon
1996 Buick Roadmaster Estate Wagon Collector's Edition
1992-1995 Buick Roadmaster Limited
1996 Buick Roadmaster Limited Collector's Edition
1975-1979 Buick Skylark Base
1978-1979 Buick Skylark Custom
1976-1979 Buick Skylark S
1978 Buick Skylark Sport
1975-1977 Buick Skylark SR
1973-1980 Chevrolet Camaro Base
1979-1981 Chevrolet Camaro Berlinetta
1973-1978 Chevrolet Camaro LT
1976-1978 Chevrolet Camaro LT Rally Sport
1976-1980 Chevrolet Camaro Rally Sport
1973,1975 Chevrolet Camaro RS
1981 Chevrolet Camaro Sport
1973-1974,1977-1981 Chevrolet Camaro Z28
1986-1992 Chevrolet Caprice Base
1978-1996 Chevrolet Caprice Classic
1986-1990 Chevrolet Caprice Classic Brougham
1978,1981-1982 Chevrolet Caprice Classic Estate
1978-1981 Chevrolet Caprice Classic Landau
1993-1994 Chevrolet Caprice Classic LS
1987-1990 Chevrolet Caprice Classic LS Brougham
1991-1993 Chevrolet Caprice Classic LTZ
1979-1980 Chevrolet Caprice Classic Sport
1973 Chevrolet Chevelle Deluxe
1973 Chevrolet Chevelle Laguna
1973 Chevrolet Chevelle Laguna Estate
1973 Chevrolet Chevelle Malibu
1973 Chevrolet Chevelle Malibu Estate
1973 Chevrolet Chevelle SS
1973-1977 Chevrolet El Camino Base
1975-1977 Chevrolet El Camino Classic
1977 Chevrolet El Camino Conquista
1973-1974 Chevrolet El Camino Custom
1973-1977 Chevrolet El Camino SS
1978-1985 Chevrolet Impala Base
1981-1982 Chevrolet Impala Estate
1978-1979 Chevrolet Impala Landau
1979-1980 Chevrolet Impala Sport
1994-1996 Chevrolet Impala SS
1973-1974 Chevrolet Monte Carlo Base
1973-1974,1976 Chevrolet Monte Carlo Landau
1973,1975-1977 Chevrolet Monte Carlo S
1975-1979 Chevrolet Nova Base
1976-1977 Chevrolet Nova Concours
1975,1978-1979 Chevrolet Nova Custom
1975 Chevrolet Nova LN
1975-1978 Chevrolet Nova Police
1977-1979 Chevrolet Nova Rally
1976 Chevrolet Nova SS
1973-1977 GMC Sprint Base
1975-1977 GMC Sprint Classic
1973-1974 GMC Sprint Custom
1975 GMC Sprint High Sierra
1976 GMC Sprint Sierra Madre Del Sur
1975-1976 GMC Sprint SP
1978-1992 Oldsmobile Custom Cruiser Base
1975,1977 Oldsmobile Cutlass 442
1973-1975 Oldsmobile Cutlass Base
1977 Oldsmobile Cutlass Colonnade
1976-1977 Oldsmobile Cutlass Colonnade S
1973-1977 Oldsmobile Cutlass S
1976-1977 Oldsmobile Cutlass Vista Cruiser
1973-1977 Oldsmobile Cutlass Supreme Base
1977 Oldsmobile Cutlass Supreme Brougham
1976-1977 Oldsmobile Cutlass Supreme Colonnade
1974-1975 Oldsmobile Cutlass Supreme Cruiser
1975 Oldsmobile Cutlass Supreme Hurst
1978-1983 Oldsmobile Delta 88 Base
1980-1981 Oldsmobile Delta 88 Holiday
1978-1985 Oldsmobile Delta 88 Royale
1980-1985 Oldsmobile Delta 88 Royale Brougham
1984-1985 Oldsmobile Delta 88 Royale Brougham LS
1975-1979 Oldsmobile Omega Base
1976-1979 Oldsmobile Omega Brougham
1978-1979 Oldsmobile Omega Brougham LS
1977 Oldsmobile Omega Deluxe
1976-1977 Oldsmobile Omega F85
1975 Oldsmobile Omega Salon
1976-1978 Oldsmobile Omega SX
1973-1975 Oldsmobile Vista Cruiser Base
1978-1981 Pontiac Bonneville Base
1978-1981 Pontiac Bonneville Brougham
1978-1981 Pontiac Bonneville Safari
1978-1981 Pontiac Catalina Base
1978-1981 Pontiac Catalina Safari
1970-1981 Pontiac Firebird Base
1970-1981 Pontiac Firebird Esprit
1970-1981 Pontiac Firebird Formula
1970-1981 Pontiac Firebird Trans Am
1974-1975 Pontiac Grand Am Base
1973-1974,1976-1977 Pontiac Grand Prix Base
1975,1977 Pontiac Grand Prix LJ
1975-1977 Pontiac Grand Prix SJ
1973 Pontiac GTO Base
1973-1977 Pontiac LeMans Base
1973-1974 Pontiac LeMans Luxury
1973-1975,1977 Pontiac LeMans Safari
1974 Pontiac LeMans Safari Luxury
1973-1977 Pontiac LeMans Sport

Customer Reviews

Overall rating: 4.7 / 5 from 529 reviews.

Customer photo review of FSD 03-09 Dodge Cummins Billet Heat Exchanger

The billet heat exchanger looks great and is machined nicely. No worries about an internal failure allowing fluids to mix. It seems to be doing its job. It's more robust than the factory style cooler but I don’t believe it is quite as efficient based on warm up times I’m seeing. My only gripe is the bracket mounting bolts, they thread directly onto the cooler instead of passing all the way through and securing with nuts. Make sure to use thread locker along with the lock washers. As a rough guide, torque for M8 fasteners in aluminum should be 11-15 ft lbs, no torque spec is listed for the mounting hardware in the instructions.

Charles H. 4/5 Verified

FSD 03-09 Dodge Cummins Billet Heat Exchanger

Customer photo review of FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

It’s not bad, I was in a bind and needed a quick fix to get my truck back going. So first things first, the kit works. You can get rid of the steel lines and these will take their place. With about an hour and a half and a little research it doesn’t take much to get these hoses installed. However, I have some gripes about this kit. 1. You have to be very careful about how the lines are run to prevent the hose from kinking. 2. There are no p clamps or hardware included to hold the lines in place. To improve this kit, I’d toss some hose clamps, a couple bolts with some p clamps to hold the hose, maybe a couple pictures on where to run things too, or even total install instructions. Stiffer hose would be good too, in my pictures you can see that the hose going to the front of the engine is trying to kink as it makes the bend to run beside the turbo.

Noah T. 3/5 Verified

FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

Customer photo review of Kingspeed Billet Front Cover 94-02

It came with no gaskets this item deff needs to be sold with cover gasket as well as the seal for the crank even a plug for the vent or a fitting to hook a tube to the vent. Didn’t come with shit but bolts. Now I got to track everything else down seperatly makes it a pain in the ass. At this point I’d rather have stayed stock

Jacob M. 3/5 Verified

Kingspeed Billet Front Cover 94-02

Customer photo review of FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

I installed them when I built my transmission. Hoses are good quality but fittings felt kind of cheap. Not a bad kit at all. I’d recommend it to anyone. Substantial trans temp difference after putting them on. My trans runs a lot cooler now that I’ve bypassed the heat exchanger. 2012 ram 2500 with 68rfe. 9/10 would recommend. Just be gentle with the fittings

Max F. 4/5 Verified

FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

Customer photo review of FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

I installed this cooler and a few weeks later got into a wreck that was able to damn near total my truck, the frame is bent in 4 places and it shifted my ranch and bumper a foot. This cooler was the only radiator that survived everything else was destroyed and wrapped around the cooler. I called customer support and was able to order new stainless steel brackets and this cooler will live again. I’m very impressed with the quality and strength of this part and would gladly buy it for another truck.

Fritz G. 5/5

FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

Customer photo review of Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover

I love the product. I am just upset that it wasn’t clear it doesn’t come with any hardware. I currently have no clue what barb fittings and hose sizes I need to get for the valve cover to my catch can. I am currently using a hardware store setup as this is my first Cummins and my first quality build of a truck. If there’s anyway you could assist me or point me in the right direction that would be awesome. Aside from that I’ve had nothing but compliments on it, I actually won top 10 truck and SCT x GFP in Nashville a few weeks back. Everyone including myself love the valve cover.

Caleb H. 3/5 Verified

Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover

⌕