SPC Lower Control Arms (996)


Designed to Fit

  • 1999 - 2005 Porsche 911 (including all variants)

Note - Includes one pair, fits both Front and Rear. Please order appropriate quantity. 

Product Details

Make the non-adjustable lower control arms on your 996 or 997 Porsche adjustable for up to ±2° camber adjustment. This pair (2) of forged 6061-T6 aluminum arms from SPC will give easy on-the-car adjustability as well as get any 987 track ready. While maintaining OE Noise Vibration and Harshness (NVH) levels with booted ball joints and high durometer bonded rubber bushings. SPC offers the only greasable and rebuildable ball joint on the market If a ball joint race becomes worn out with heavy track use, (it happens) it is possible to get a rebuild kit and avoid the cost of a whole new arm. These arms come with preset turning torque, if you want a looser or tighter ball joint, simply change preload by turning the retainer. This set can be used for front or rear, so if you want adjustability on all four corners purchase two sets.


  • Rebuildable ball joint is booted and greaseable
  • Forged 6061-T6 Aluminum construction for maximized strength at a minimum weight
  • OE sized and style bushings can be replaced with any aftermarket bushing option
  • Adjusting bolt offers infinite camber settings
  • Provision for the ride height sensor of litronic headlight equipped cars


  • ±2° camber adjustment
  • Fast, easy, on-car adjustment
  • Rebuildable ball joint

Installation Instructions



About SPC

Specialty Products pioneered the alignment parts business in 1971 and is the preferred brand by professional installers. As a holder of numerous strategic patents, Specialty Products Company leads the industry in product innovation.

When Frank Bigelow purchased the company, Specialty’s product line consisted of 16 hand tools that were manufactured and shipped from 300 sq. feet of warehouse space. Mr. Bigelow chose Niwot Corporation as the parent company and the Indian Head Logo to honor Chief Niwot, an Arapahoe Indian Chief who had befriended the early settlers that farmed in the Boulder Valley.

Specialty quickly outgrew its space in Denver and moved to Longmont, Colorado. Today, Specialty Products is an ISO / TS 16949 certified company that supplies more than 1,200 parts to customers worldwide. Specialty Products has three different business units that are supported by two domestic facilities providing in-house development, manufacturing, sales and distribution.

With world class customer service and tech support, along with advanced design and quality manufacturing, Specialty Products is your "Pro Alignment Team".