Collection: Engine Performance
-
VW Audi 1.8T Fuel Pressure Regulator FPR Housing Adapter Remote Mount Golf Jetta
Regular price $59.95Regular priceUnit price / per -
Fuel Pressure Regulator FPR Adapter For Toyota 2JZ 4A-GE 3S-GE VG30DET 1/8NPT
Regular price $12.95Regular priceUnit price / per -
Adjustable Aero EFI Fuel Pressure Regulator Kit W/ 160PSI Oil Gauge AN-6 Hoses
Regular price $59.95Regular priceUnit price / per -
AN8 8AN Fuel Pressure Regulator Aero With Gauge E85 EFI Motive High Pressure
Regular price $42.50Regular priceUnit price / per -
Aero 13130 30-70Psi Fuel Pressure Regulator Motive Gauge EFI Bypass An6 Fpr 🇺🇸
Regular price $39.95Regular priceUnit price / per -
Aero 13130 30-70Psi Fuel Pressure Regulator Motive Gauge EFI Bypass An6 Fpr
Regular price $39.95Regular priceUnit price / per -
Fuel Pressure Regulator FPR Adapter For Nissan GTR R32 R33 R34 RB20 RB25 1/8NPT
Regular price $12.95Regular priceUnit price / per -
Fuel Pressure Regulator FPR Adapter For Mazda RX7 FD3S S13 S14 S15 Silvia 1/8NPT
Regular price $12.95Regular priceUnit price / per -
Fuel Pressure Regulator Rail Adapter Riser Fpr Honda Acura B16 B18 B20 B Series
Regular price $12.95Regular priceUnit price / per -
Fuel Pressure Regulator Rail Adapter Riser Fpr Honda Acura D16 D Series Civic US
Regular price $12.95Regular priceUnit price / per -
30-70 Psi Universal Fuel Pressure Regulator Gauge An6 Fittings Motor K Fpr USA
Regular price $44.95Regular priceUnit price / per -
Fuel Pressure Regulator FPR Adapter For Nissan Toyota SR20DET 240SX 1/8NPT 🇺🇸
Regular price $12.95Regular priceUnit price / per -
Aero 30-70Psi Fuel Pressure Regulator Motive Gauge EFI Bypass AN6 Fpr 6AN Kit US
Regular price $44.95Regular priceUnit price / per -
Fuel Pressure Regulator FPR Adapter For Nissan Subaru Toyota 1/8NPT
Regular price $12.95Regular priceUnit price / per -
B D H Series Fuel Pressure Regulator Gauge Rail Line Honda Prelude H22 H23 F22 FPR
Regular price $149.95Regular priceUnit price / per -
Aero 30-70Psi Fuel Pressure Regulator Motive Gauge EFI Bypass AN6 Fpr 6AN Kit
Regular price $44.95Regular priceUnit price / per -
Fuel Pressure Regulator FPR Adapter For Subaru EJ20 EJ25 RB26 RB20 RB25 1/8NPT
Regular price $12.95Regular priceUnit price / per -
Fuel Pressure Regulator Rail Adapter Riser Fpr Honda Acura K20 K24 K Series Rsx
Regular price $12.95Regular priceUnit price / per -
Fuel Pressure Regulator FPR Adapter For Subaru Impreza WRX STI EJ20 EJ25 1/8NPT
Regular price $12.95Regular priceUnit price / per -
Fuel Pressure Regulator Gauge Rail Line 1.6L CRX Fits Non V-Tec D-Series Honda
Regular price $149.95Regular priceUnit price / per
Let customers speak for us
from 359 reviewsFast shipping, hopefully we dont shear the keyway off this one.

Fantastic harness!

Harness is very well constructed. Awesome customer service aswell. I would definitely recommend this harness to anyone who is in the market for a K-Swap harness. No complaints!

Great product fast shipping.. great place for car needs

Great replacement piece

Fit great, wish it included hardware. Luckily i had a good stack, sounds awesome!

Looks very good!

Great quality and customer service. they answer all my questions before placing the order.

Harness went right in with no troubles. Everything was pinned correctly with quality connectors. Would definitely buy again for another project.

Little tight fit I had to relocate my power steering reservoir other than that really happy about it

arrived on time. took no time at all to install them both (30 min) THANK YOU

Order arrived on time and was as described. Also had question and received a email back in a quick and timely manner
