Find quick answers to your questions below...
Installation & Tech Tips
Are there any parts to modify or machine when installing the TC lsd kit?
Do I need a special lubricant or additive?
How it works: Traction Concepts style
I installed the lsd kit and a stage 3 clutch & now when in first gear the car starts jerking or jumping. What can I do to fix this problem?
R180 and stub axle buttons Tech Tip:
What is Traction Concepts?
Will the TC LSD kit destroy my diff or tranny?
Are there any parts that wear and need to be replaced over time?
Order Status
How do I change quantities or cancel an item in my order?
How do I track my order?
My order never arrived.
An item is missing from my shipment.
My product is missing parts.
When will my backorder arrive?
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I forgot my password.
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I received the wrong product.
What is your return policy?
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International Shipping
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What are my payment choices?
When will my order ship and what are my shipping charges?
What is the return policy?
Privacy Policy
Pricing and Billing
Do I have to pay sales tax?
I have a question on my charges.
I need a copy of my receipt/invoice.
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When will my credit card be charged?
Buyer's Guide
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Additional Support
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