NA & NB Rear Lower Control Arms




Choose between our Elite or Pro rear lower control arms. Each option is sold in a set of two and is compatible with NA and NB spindles. Arms are standard gray colored. Red arms are special order if red is desired please leave a note in the comment sections at check out.

V8R Pro Series Rear Lowers

Pro Series rear lowers use a mix of 3/4″ PTFE heim joints and uni-ball pick-up points with an ultimate static load rating of 28,089 lbs. All bearing mounting points eliminate bushing compliance while offering an infinite range of adjustments. DOM tubing construction, with laser-cut support plates, suspends the shock mount offering easy access to shock adjusters. Stainless Steel misalignment spacers offer a lifetime of service. Stiffer than factory arms to support high horsepower applications and help reduce wheel hop.The top choice of solo and road racers alike.

V8R Elite Series Rear Lowers

Elite rear lower control arms save 3+ pounds over NB arms. DOM tubing construction, with laser-cut support plates, suspend the shock mount. Making easy access to shock adjusters. Stiffer than factory arms to support high horsepower applications and help reduce wheel hop. Proprietary 95A graphite impregnated polyurethane bushings points help eliminate bushing compliance in suspension movement. CNC machined zinc-coated sleeves for a lifetime of service.

Replacement Parts

Control arms are usually in stock and ready to ship. At times control arms may need to built and lead times vary. If you’d like to confirm stock before ordering, email us at

Additional information

Weight 20 lbs
Dimensions 4 × 18 × 16 in

Customer Reviews

Based on 5 reviews
Frank Blatt
top Produkt!

1Kg leichter wie OEM, top Design, ein Muss für alle die gerne Track fahren!
Auch die Buchsen sind perfekt in der Härte.
Bin sehr zufrieden!

Alfredo Contreras
Lower rear control arms

I can’t cruse, but let’s say I’m mind blow on this product!! The style and fitment was on point!!! Love it can’t wait to get the front but it’s a must have hands down

Henry Holmes
Great Product

These control arms are a must for NB Miata V8 applications! Allowed me to go with 17” wheels and tires to get way better traction. Stock arms/bushing flex too much when 500 hp applied and pulled tires up against the fenders. These control arms with Heim bearing don’t flex and allow that. Very happy with the product. Only reason I didn’t give five stars was after waiting 8 weeks for them they arrived in the wrong color. I had already installed them when customer service contacted me. They refunded me $100 due to their error.

Chris B
Huge improvement over stock.

Rod ends are the way. Huge improvement over stock/poly.


awesome arms really well made

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