SPC Performance Chevrolet Chevelle / El Camino / Malibu A-Body Upper Adjustable Control Arm

SPC Performance Chevrolet Chevelle / El Camino / Malibu A-Body Upper Adjustable Control Arm

Marsoni

M251S

$547.98

Get it in 3 business days with 1 day shipping. Friday, May 29

SPC Performance Chevrolet Chevelle / El Camino / Malibu A-Body Upper Adjustable Control ArmThis patented design will give you the most adjustability and best clearance of any arm on the market. Sold as a pair, these adjustable arms come with ball studs that are 1 2" taller than stock to improve camber curve. Throw in some caster and the ability to tune camber and you will have a 'modern' feeling suspension. The ball joints are grease able and rebuildable. Additionally, OE length and 1 4" extended studs are available to tune your ride or

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Your SPC Performance Chevrolet Chevelle / El Camino / Malibu A-Body Upper Adjustable Control Arm orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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In MY experience, this has been fantastic, spouses car is a 200k+ mileage Kia shortage, which I mean, it’s always burned oil, even the manual said normal operation can burn 1qt per 1,000 miles. Either way, i was adding oil a lot. At least 2 quarts a month or more. After running this oil, I have only added 1.5 quarts in over 2 months. Results obviously not typical, but in my experience, this stuff works. I also use the restore and protect Valvoline on my car, with great results. Scoped it after a few full oil changes and engine looks clean. Great value for what it potentially will do.

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Reviewed in the United States on March 2, 2026