SPC Alignment Adjustable Upper Control Arm Specialty Products 370Z/G37 UCA 73005

This pair of patent pending adjustable front upper control arms will give ±3° camber and ±3° caster change. SPC arms match the OE design for clearance so you can maximize camber change without fender well interference. The rubber isolated xAxis™ sealed flex joints retain OE bushing values for Noise, Vibration, and Harshness (NVH), while providing the handling qualities of a mono-ball. Optimized geometry and high strength forged steel components make this the strongest adjustable arm on the market today. Whether you want a cambered stance, improved handling, or to minimize tire wear, this is the best arm for you. 

Features:

• Most camber and caster adjustability on the market 

Greater than ±3° Camber and ±3° Caster

• Best clearance of any adjustable control arm

• Turnbuckle adjusters for easy on car alignment

• High strength forged steel components

• Optimized geometry reduces stresses to pure tension and compression for maximized strength and minimized weight

• xAxis™ Sealed Flex Joints with rubber isolation at the inner bushing

• Sealed ball joint with high polished ball for extended wear

Benefits:

• Set your camber and caster where you want it for 

Look “Cambered” appearance

Driving style Improved handling and cornering

Tire wear Adjust angles to minimize tire wear

• Up to +4° of camber change without inner fender well contact

• Easy to adjust

• Sealed joints means no corrosion or contamination in the joints 

• Retain factory Noise, Vibration, Harshness (NVH) ­values but gain handling quality of a mono-ball with xAxis™ sealed flex joint isolated by OE style bonded rubber bushing. 

Adjustment range: Camber ±3.0° Caster ±3.0°

Installation time: 1.8 hr/side 

Required: 1 per axle

Recommended Tool: 8370 - Puller

US Patent #9,751,370 

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