401517 - 1968-1972 GM A-Body Lower Control Arm & Adj Upper Control Arm Kit NA Miata And Other Items You Want

And Other Items You Want To Keep Separate From The Main Compartment

consistency

Adjusting your pinion angle is essential for improving your track times

Honda GX 160 and GX 200

You might need to slightly modify that 3rd hole per side to use the included nut and washer hardware

401517 - 1968-1972 GM A-Body Lower Control Arm & Adj Upper Control Arm Kit NA Miata And Other Items You WantThis kit includes (1) set of our tubular lower control arms and (1) set of our on car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the OEM set up adding strength, ride improvement and most importantly, rear end adjustment. Kit Includes: 1 Set Tubular Lower Control Arms Item # 4015 1 Set Adjustable Upper Control Arms Item # 4017 Installation: Complete kit includes detailed installation instructions, uses OEM