Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
SPL Parts bumpsteer‑adjustable rear toe arms for 2006–2015 Mazda Miata (NC) add toe and bumpsteer control while eliminating bushing deflection that plagues lowered cars. The kit includes eccentric lockouts to prevent alignment slip and is intended for high‑performance street or race use. Sold as a pair; engineered for expanded adjustment and improved stability when lowering the NC Miata.
SPL Parts 06-15 Mazda Miata (NC) Rear Toe Arm (Bumpsteer Adjustable w/Eccentric Lockout)
