Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Designed with the specifications of the GM LT-1 engine in mind, the Aeromotive Billet LT1 Adjustable Fuel Regulator offers precise fuel pressure control for a range of GM vehicles. This rail mount EFI regulator features an adjustable pressure setting from 30 to 70 PSI, allowing for optimal tuning based on performance needs. The stainless steel spring ensures consistent and accurate fuel pressure regulation, while the CAD-designed, CNC-machined billet construction provides durability and a high-quality finish. The regulator's design incorporates a 1:1 rising fuel pressure ratio when referencing boost, making it suitable for turbocharged applications. The return adapter can be replaced with part number 15606 for a -06 return line, sold separately, providing flexible installation options. This regulator is compatible with various models including 1994-96 Impala SS, 1994-97 F-Body Camaro/Firebird, and 1996 Chevrolet Impala, among others. Its robust construction and precise control make it an excellent choice for enthusiasts seeking reliable fuel regulation to maximize engine performance and efficiency. The product is not carb approved but complies with Prop 65 regulations, ensuring safety and environmental standards are met.
Features:
Fitment:
1994 Chevrolet Camaro Base
1994 Chevrolet Camaro Z28
1994 Chevrolet Impala SS
1994 Pontiac Firebird Base
1994 Pontiac Firebird Formula
1994 Pontiac Firebird Trans Am
1994 Pontiac Firebird Trans Am GT
1995 Chevrolet Camaro Base
1995 Chevrolet Camaro Z28
1995 Chevrolet Impala SS
1995 Pontiac Firebird Base
1995 Pontiac Firebird Formula
1995 Pontiac Firebird Trans Am
1996 Chevrolet Camaro Base
1996 Chevrolet Camaro RS
1996 Chevrolet Camaro Z28
1996 Chevrolet Impala SS
1996 Pontiac Firebird Base
1996 Pontiac Firebird Formula
1996 Pontiac Firebird Trans Am
1997 Chevrolet Camaro Base
1997 Chevrolet Camaro RS
1997 Chevrolet Camaro Z28
1997 Pontiac Firebird Base
1997 Pontiac Firebird Formula
1997 Pontiac Firebird Trans Am
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).
