Corvette Solid Driveshaft Couplers

These couplers are for C6 and C7 fitment, but please note that they are application specific. The C6 ZR1 and C7 (M7/A8) version is different from the non ZR1 C6. These are made in house from 6061-T6 aluminum. Please note you may experience increased driveline vibration as is the case with any solid coupler. When used on automatics, you will need to use the billet flex plate from RPM Transmissions that eliminates the pinch collar (this piece will make a lot of noise).

These are sold in pairs, and the price is per pair.

DSX Tuning shipping & returns

• Shipping: in-stock orders placed before 3pm CST usually ship the same day. Back-ordered items ship as soon as they are available.
• Returns: unopened parts within 30 days of receipt, with a 20% restocking fee once the order has shipped. Original shipping is not refunded and the customer pays return shipping. "Unopened" means the original packaging is undisturbed and the part was never installed.
• Cancellations: orders not yet shipped (back-orders included) carry a 5% cancellation fee.
• Not returnable: custom-made or customized items.
• Warranty: DSX-made parts are covered against manufacturing and assembly defects for life for the original buyer. Installation damage, modified parts, cut or rubbed harnesses and fuel lines, and water damage to electronics are not covered.

To start a return or ask a question, contact us with your order number.