Products
AEM High Cap Adjustable Fuel Pressure Regulator
Original price
$153.95
-
Original price
$153.95
Original price
$153.95
$153.95
-
$153.95
Current price
$153.95
| /
AEM's High Cap Universal Adjustable Fuel Pressure Regulator (PN 25-305BK) is the perfect solution for racers who need reliable fuel pressure in hig...
View full detailsCOBB Tuning Fuel Pressure Regulator for Fuel Rail Kit 2008-2021 STI
Original price
$350.00
-
Original price
$350.00
Original price
$350.00
$350.00
-
$350.00
Current price
$350.00
| /
EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...
View full detailsCOBB Tuning Fuel Pressure Regulator Kit 2008-2021 STI
Original price
$375.00
-
Original price
$375.00
Original price
$375.00
$375.00
-
$375.00
Current price
$375.00
| /
EMISSIONS This part is in the process of external testing with the EO process ongoing. NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION C...
View full details
Sort by