All BBK Performance parts are backed by a 1-YEAR manufacturer’s warranty from the original date of purchase. An optional extended warranty is also available - giving you an additional 2 or 3 years from original date of purchase. Costs for the extended warranty option can be viewed when the item is added to your cart. The manufacturer’s warranty is based on normal use and installation of each product.
- BBK O2 extensions use OEM style connectors and heat protective sleeves to make installation a snap. Some connectors may require the small directional location tabs to be removed from the ends of the connectors to click into place.
- Made In The USA
