Suspension and Components› Rear Suspension Components

Powerhouse Racing

Rear Camber Adjustment Control Arm Set

$1,424.05

SKU: PHR 01012105

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

They allow for adjustment of rear camber up to +10 degrees for drag racing launch traction or down to -10 degrees for road racing. These control arms are hand-made from 4130 chromoly and TIG welded for strength and integrity.
Show original supplier description
The Powerhouse Racing Adjustable Upper Rear Control Arms are a crucial upgrade for any serious road or drag racer seeking to optimize rear suspension geometry. The factory Supra setup typically results in at least -1 degree of rear camber, which can lead to excessive tire wear on the inside edges and is detrimental for straight-line acceleration. These adjustable control arms allow drag racers to dial in rear camber up to +10 degrees, ensuring a full tire contact patch during launch and maximizing traction. Road racers can also benefit by adjusting camber down to -10 degrees for improved cornering performance. Powerhouse Racing has a proven track record with these arms, utilizing them on their own record-breaking drag Supras. The arms are finished in a durable black powder coat and come with solid bushings, eliminating the need for core charges. A custom-fit stud system ensures no re-drilling of the knuckle is required for installation. These hand-built upper rear control arms are compatible with the Lexus SC300 from 1991 to 2000. They also fit both six-speed manual and automatic Supra NA and TT models.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandPowerhouse Racing
Part NumberPHR 01012105
CategorySuspension and Components
5,000+ Trusted brands
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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