OBX High performance racing headers are made out of pure SUS-304 stainless steel. Dyno tested at low end and top speed to increase horsepower. Precision mandrel-bend to enhance exhaust gas flow. These headers are easy to install. Value-added bolt-on headers for any racing sport performance enthusiast.

PRODUCT'S FEATURES;
Dyno tested and proven
Direct bolt-on without modification
16 gauge T-304 stainless steel mandrel bend for ultra fast flow
3/8" CNC machine flanges with TIG and MIG welded construction
Utilizes factory 02 sensor position
Gaskets and hardware included
Lifetime warranty from manufacturer defects

APPLICATION;
ALL 1982 to 1985 Toyota Supra 2.8L models (5M-GE engines)

Shipping:
Standard Shipping only apply to the lower 48 US States (Does not include: Hawaii, Alaska and any other US Possessions). For all other destinations (International or US Possessions) shipping and handling charges, please email for quote.
Please note, we will only ship to verified and confirmed addresses if item is being paid via PayPal. Item(s) will only shipped after payment is received and cleared.
International buyer may require to pay custom duties or custom fees for their package. Buyer are responsible to inquiry the information from the buyer's country custom agency before purchasing. We are not responsible to collect custom duties or custom fee, we will only charge for the shipping and the product(s) cost only.

No Local Pickup!!

Return Policy:
To return a product to us simply send us an email with the detailed reason for the return and we will send you an RMA number along with our return shipping address.
NO returns of any type will be accepted without an RMA.
Original shipping charges are not refunded on returned items. Customers are responsible for all shipping charges back to BIGDAWGTUNING  on returned items.
ALL orders are subject to "20%" re-stocking fee once the item(s) is shipped and returned for ANY REASON, including but not limited to: accept delivery ( or ) pick up from designated carrier, Cancelled order(s) and Incorrect address.


Thank you!


Item Not legal for sale in California! If your vehicle is registered in California or your shipping address is located in California, We cannot Send any Exhaust Header , Downpipes, Test Pipes!!! Your Order will be automatically cancelled and refunded!!!

“For off-road, competition/racing use only. This product is not intended to be installed on vehicles registered for highway use. LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY.”