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  • Fax: (630) 596-0863


What's the difference between precat deletes (PCDs™) and high flow precats (HFPCs™) for the V6 Engines?

Precat deletes (PCDs®) replace the factory precats with a straight pipe using smooth flowing castings a 2.25” outlet. Precat deletes include special adapters for the O2 sensors and do not throw a check engine light.Pros:Maximum performance gains Low cost compared HFPCs® Cons:Raspy exhaust Exhaust smell Will not pass visual inspection Requires an extra resonator for rasp free operation
High flow precats (HFPCs®) replaces the factory precats with high flow catalytic converters. They offer the best of compromise between performance and daily drivability. They are also paired with our smooth flowing castings 2.25” castings. Pros:No rasp No exhaust smell May pass visual inspection Cons:More expensive then PCDs® Slightly less power gains compared to PCDs®

What does ceramic coating do?

Ceramic coating is a thermal barrier that keeps heat inside in the exhaust component for a cooler engine bay and higher exhaust velocities. All of our parts function flawlessly without the coating; however, it adds nice touch. Our parts are sent out and the coating is applied by professionals and is fully baked cured on ready to run. Both black and silver use the same base material. The silver is more expensive since it is polished.

Do I need to buy new gaskets?

No you will not. All of our products come with new hardware and gaskets for installs.

Will you ship to a different address?

Yes, be certain to provide a shipping address that is REGISTERED WITH YOUR CREDIT CARD COMPANY. Simply call the toll free number on the back of your credit card, and tell the credit card company that you would like to add an alternative "ship to" address to your account (it only takes a few minutes.)

Why is my tracking information unavailable?

It can take up to 24-48 hours for your tracking number to become active once received. This is normal as it takes a little while for the tracking information to make it into the shipper's system.

How can I get more stickers?

Please send an email to ling@rv6-p.comwith your name and address.

Do I need a PayPal account to checkout?

No, you do not need to have a PayPal account to checkout.

I don't see where to pay with a credit card.

After you click place order, you will be directed to PayPal. You will select the 2nd tab that says Pay with a debit or credit card, or PayPal Credit. howtopaywithCC-checkout.jpg

When will my order ship?

We typically try to keep our shelves stocked, however, items do run out. All of our products are built in small batches by our master welders to control quality. You can check on the status of your order by visiting Order Status. We ship Monday-Friday, except holidays.