Overview Reviews Product Description Fuel Pressure Regulator - ProStar 4 EFI Boost - 35 to 85 psi - In-Line - 8 AN O-Ring Inlets - Three 8 AN O-Ring Outlets - 8 AN O-Ring Return - Bypass - 1/8 in NPT - Aluminum - Blue / Purple Anodized - E85 / Gas / Methanol - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × Magnafuel/Magnaflow Fuel Systems Magnafuel/Magnaflow Fuel Systems ProStar 4 EFI Boost Regulator MP-9940-B Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9950 Magnafuel/Magnaflow Fuel Systems Large 2-Port EFI Regulator MP-9950 MSRP: $283.33 Now: $246.38 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9833-B Magnafuel/Magnaflow Fuel Systems 2-Port Regulator w/Boost Reference MP-9833-B MSRP: $272.89 Now: $237.30 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-4701 Magnafuel/Magnaflow Fuel Systems ProStar 625 Electric Fuel Pump MP-4701 MSRP: $912.95 Now: $815.14 Add to Cart Recommended Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9950 Magnafuel/Magnaflow Fuel Systems Large 2-Port EFI Regulator MP-9950 MSRP: $283.33 Now: $246.38 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9833-B Magnafuel/Magnaflow Fuel Systems 2-Port Regulator w/Boost Reference MP-9833-B MSRP: $272.89 Now: $237.30 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-4701 Magnafuel/Magnaflow Fuel Systems ProStar 625 Electric Fuel Pump MP-4701 MSRP: $912.95 Now: $815.14 Add to Cart × OK
Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9833-B Magnafuel/Magnaflow Fuel Systems 2-Port Regulator w/Boost Reference MP-9833-B MSRP: $272.89 Now: $237.30 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-4701 Magnafuel/Magnaflow Fuel Systems ProStar 625 Electric Fuel Pump MP-4701 MSRP: $912.95 Now: $815.14 Add to Cart Recommended Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9950 Magnafuel/Magnaflow Fuel Systems Large 2-Port EFI Regulator MP-9950 MSRP: $283.33 Now: $246.38 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9833-B Magnafuel/Magnaflow Fuel Systems 2-Port Regulator w/Boost Reference MP-9833-B MSRP: $272.89 Now: $237.30 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-4701 Magnafuel/Magnaflow Fuel Systems ProStar 625 Electric Fuel Pump MP-4701 MSRP: $912.95 Now: $815.14 Add to Cart × OK
Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-4701 Magnafuel/Magnaflow Fuel Systems ProStar 625 Electric Fuel Pump MP-4701 MSRP: $912.95 Now: $815.14 Add to Cart
Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9950 Magnafuel/Magnaflow Fuel Systems Large 2-Port EFI Regulator MP-9950 MSRP: $283.33 Now: $246.38 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9833-B Magnafuel/Magnaflow Fuel Systems 2-Port Regulator w/Boost Reference MP-9833-B MSRP: $272.89 Now: $237.30 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-4701 Magnafuel/Magnaflow Fuel Systems ProStar 625 Electric Fuel Pump MP-4701 MSRP: $912.95 Now: $815.14 Add to Cart
Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-9833-B Magnafuel/Magnaflow Fuel Systems 2-Port Regulator w/Boost Reference MP-9833-B MSRP: $272.89 Now: $237.30 Add to Cart Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-4701 Magnafuel/Magnaflow Fuel Systems ProStar 625 Electric Fuel Pump MP-4701 MSRP: $912.95 Now: $815.14 Add to Cart
Quick view Magnafuel/Magnaflow Fuel Systems | sku: MRFMP-4701 Magnafuel/Magnaflow Fuel Systems ProStar 625 Electric Fuel Pump MP-4701 MSRP: $912.95 Now: $815.14 Add to Cart