188mm (Standard) BMW Differential Low Offset Machined Carrier Cap
For convenience of the enthusiast community, we offer carrier caps already machined to fit one of our four clutch kits!
While returning a core carrier cap is no longer not necessary, if you send us a good condition unmodifed carrier cap, we will issue a $100 refund.
Select high offset for gear ratios 3.15 and greater. Select low offset for gear ratios 3.07 or lower.
To return a good condition carrier cap for a refund, follow these instructions:
- Carrier cap must not have any damage or cracking and be suitable for recycling into this program.
- Securely package the carrier cap along with a copy of the original order invoice and ship via USPS small flat-rate box to: Thayer Motorsports, PO Box 1453, Ashland, VA 23005.
- USPS is the only acceptable shipping vendor for core returns. The required USPS small flat-rate box is very cost effective. Confirm your shipment is appropriately insured and tracked before sending - we are not responsible for lost or damaged packages.
- Once inspected by a member of our staff, a refund will be generated to the original method of payment.