ISR Performance - Street Series Rear Traction Arms for Nissan 370Z RZ34

The ISR Performance Street Series Rear Traction Arms for the Nissan 370Z Z34 are adjustable rear traction arms with 370Z-specific rod end spacers. Sold as a pair. Reduces rear bump steer and wheel hop on a lowered 370Z while letting you fine-tune rear hub fore-aft position for the alignment you want.

What It Does

The factory 370Z rear traction arms are non-adjustable and tuned for factory ride height. Lowering the car pulls the geometry out of spec, which causes bump steer and wheel hop under hard launches or aggressive cornering. The Street Series adjustable traction arms let you correct hub position, dial in anti-squat behavior, and improve traction.

Series Tier

The Street Series is the affordable budget-racer tier. Designed with a wide range of adjustment for accurate alignment correction on the street and weekend track car. For higher-end builds with serviceable bearings and FD-validated construction, ISR offers a Pro Series tier.

Fitment

• 2009+ Nissan 370Z (Z34)

Complete Rear Suspension Package Alternative

If you need all three rear arms (traction, toe, and camber), the complete package SKU is IS-SUSPK-Z34-Street and is better value than buying the three individual SKUs separately.

What's in the Box

• 2x Street Series adjustable rear traction arms (driver and passenger)
• 2x Rear traction arm rod end spacer sets (370Z specific)

Product Details

Brand: ISR Performance

Part Number: IS-STRTR-Z34

Type: Adjustable Rear Traction Arms (Street Series)

Vehicle Fitment: 2009+ Nissan 370Z (Z34)

Series: Street Series (Pro Series available as upgrade tier)

Adjustment: Wide range for rear hub fore-aft positioning

Application: Reduce rear bump steer and wheel hop on lowered 370Z

Includes Rod End Spacers: 370Z spacer set included

Complete Rear Package SKU: IS-SUSPK-Z34-Street (better value if also buying toe and camber arms)

Sold: Pair (driver and passenger) with rod end spacers

Legality: Off-road and competition use only