Fuel Rail Upgrade kits are high-performance fuel delivery units that are designed to properly supply the additional fuel needed for high boost / performance applications.Fuel Rail Upgrade kits are direct bolt-on replacements of factory fuel rails.

Product: 

• OBX-R  High Performance Fuel Injection Rail 

Application:

• 1994 1995 1996 1997 Mazda Miata 1.8L ONLY!!!
  

Features:

• Accessories are included
  
• Bolt-on precise fitting
  
• Dyno tested and proven to gain 8-14 HP and torque
• CNC Machined from High Quality Billet Aluminum
• Life Time Warranty from Manufacture Defect
• Design and Quality of OBX U.S.A.

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

Thank you!

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. The merchandise must be unused, in original packaging and must be in resalable condition. All returns and exchanges must be accompanied by a copy of the sale invoice.

ALL orders are subject to 25% 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.

Disclaimer:

Some product(s) are for off-road or show car purposes only.  Some of the products may not be suitable for regular driving conditions.  Product sold does not carry DOT, SAE or CARB approval. We are not responsible for any misuse of the products.  Use at your own risk.

No refund, exchange or replacement for products relating to electrical, fuel and store clearance items.