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Upgrade your Mazda RX-7 with the Walbro GSS315G3 255 liters per hour (LPH) high pressure fuel pump, engineered for optimal performance and reliability. Designed to deliver a consistent fuel flow, this pump is ideal for high-performance applications, ensuring your vehicle maintains proper fuel delivery under demanding conditions. The Walbro GSS315G3 is built with precision to meet the needs of enthusiasts seeking to enhance their vehicle's fuel system efficiency.
Constructed with high-quality materials, this fuel pump features a compact design that fits seamlessly into your Mazda RX-7. It is engineered to operate at high pressure, providing the necessary fuel flow for tuned engine setups. The pump's design emphasizes durability and longevity, making it suitable for both street and track use. Proper installation is critical, and this pump complies with necessary acknowledgment requirements to ensure safe and legal operation.
Features include a robust construction to withstand high-pressure demands, an efficient motor for reliable operation, and compatibility with 1990-1991 Mazda RX-7 models. The Walbro GSS315G3 is a proven choice for performance enthusiasts looking to upgrade their fuel system for better horsepower and throttle response. Note that this pump is not CARB approved and should be installed in accordance with all local regulations and requirements. This product is part of Walbro's trusted lineup of automotive fuel components, designed to meet the demands of high-performance vehicles.
Features:
Fitment:
1986 Mazda RX-7 Base
1986 Mazda RX-7 GXL
1986 Mazda RX-7 Turbo
1986 Toyota Supra Base
1987 Mazda RX-7 Base
1987 Mazda RX-7 Base 2+2
1987 Mazda RX-7 GXL
1987 Mazda RX-7 GXL 2+2
1987 Mazda RX-7 LX
1987 Mazda RX-7 LX 2+2
1987 Mazda RX-7 Sport
1987 Mazda RX-7 Turbo
1987 Toyota Supra Base
1987 Toyota Supra Turbo
1988 Mazda MX-6 DX
1988 Mazda MX-6 GT
1988 Mazda MX-6 LX
1988 Mazda RX-7 10th Anniversary
1988 Mazda RX-7 Convertible
1988 Mazda RX-7 GTU
1988 Mazda RX-7 GXL
1988 Mazda RX-7 GXL 2+2
1988 Mazda RX-7 SE
1988 Mazda RX-7 SE 2+2
1988 Mazda RX-7 Turbo
1988 Toyota Supra Base
1988 Toyota Supra Turbo
1989 Ford Probe GT
1989 Mazda MX-6 DX
1989 Mazda MX-6 GT
1989 Mazda MX-6 GT 4WS
1989 Mazda MX-6 LX
1989 Mazda RX-7 Convertible
1989 Mazda RX-7 GTU
1989 Mazda RX-7 GTUs
1989 Mazda RX-7 GXL
1989 Mazda RX-7 GXL 2+2
1989 Mazda RX-7 Turbo
1989 Toyota Supra Base
1989 Toyota Supra Turbo
1990 Ford Probe GT
1990 Mazda MX-6 DX
1990 Mazda MX-6 GT
1990 Mazda MX-6 GT 4WS
1990 Mazda MX-6 LX
1990 Mazda RX-7 Convertible
1990 Mazda RX-7 GTU
1990 Mazda RX-7 GTUs
1990 Mazda RX-7 GXL
1990 Mazda RX-7 GXL 2+2
1990 Mazda RX-7 Turbo
1990 Toyota Supra Base
1990 Toyota Supra Turbo
1991 Acura NSX Base
1991 Ford Probe GT
1991 Mazda MX-6 DX
1991 Mazda MX-6 GT
1991 Mazda MX-6 LE
1991 Mazda MX-6 LX
1991 Mazda RX-7 Base
1991 Mazda RX-7 Convertible
1991 Mazda RX-7 Turbo
1991 Toyota MR2 Base
1991 Toyota MR2 Turbo
1991 Toyota Supra Base
1991 Toyota Supra Turbo
1992 Acura NSX Base
1992 Ford Probe GT
1992 Mazda MX-6 DX
1992 Mazda MX-6 GT
1992 Mazda MX-6 LX
1992 Toyota MR2 Base
1992 Toyota MR2 Turbo
1992 Toyota Supra Base
1992 Toyota Supra Turbo
1993 Acura NSX Base
1993 Toyota MR2 Base
1993 Toyota MR2 Turbo
1994 Acura NSX Base
1994 Toyota MR2 Base
1994 Toyota MR2 Turbo
1995 Acura NSX Base
1995 Acura NSX T
1995 Toyota MR2 Base
1995 Toyota MR2 Turbo
1996 Acura NSX Base
1996 Acura NSX T
1997 Acura NSX Base
1997 Acura NSX T
1998 Acura NSX Base
1998 Acura NSX T
1999 Acura NSX Alex Zanardi Edition
1999 Acura NSX Base
1999 Acura NSX T
2000 Acura NSX Base
2000 Acura NSX T
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
