Back to Main Tech Support Page
Ask a Question
Technical Questions
Can't find an answer in our Help Center? Submit a question, and we'll get back to you soon.
Need Business/Order Related Support?
Search our Help Center
Get answers to business and order questions from our experienced Customer Service representatives.
Website Feedback
How are we doing? We really are interested in knowing how you feel about DX Engineering. Contact us with your comments - good, bad, great, so-so, or whatever. We want to hear from you!
Put Your Mopar on a Diet with a QA1 K-Member
The old speed adage says that your ETs will drop by one one-hundredth of a second for every 10 pounds you remove from your car. One way to drop a bunch of poundage from you Mopar is by swapping the factory K-member with a QA1 K-member. Made from lightweight tubular steel, QA1 K-members are up to 50% lighter than the heavy stamped steel OEM units. The bolt-in K-members also provide better header and oil pan clearance. That’s a darn good deal.
QA1's Mopar K-members are direct bolt-ons for any A-, B- or E-Body. They feature stock suspension attachment points so you can use the factory torsion bar setup. They also have engine mount attachment points that accept factory and aftermarket mounts. The K-members for all A-body and 1966-69 B-body cars must use a QA1 sway bar and control arms. All E-body and 1970-72 B-body cars use a factory sway bar and control arms.
SEE QA1 K-MEMBERS FOR MOPAR