Cart “Holley EFI 534-211 Fuel Rail Adapter Kit -6 To 3/8 Male Quick Connect & -8 Port Plug” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Quick Fuel 30-48QFT Fuel Pressure Gauge 0-30 PSI $39.22 Quick Fuel 30-48QFT Fuel Pressure Gauge 0-30 PSI quantity $39.22 × Aeromotive 18688 Phantom Fuel Pump Universal 340 6-10" Depth $714.55 Aeromotive 18688 Phantom Fuel Pump Universal 340 6-10" Depth quantity $714.55 × Moroso 65752 Lightweight Chromoly Fuel Pump Push Rod SBC V8 3.8L 4.3L V6 +.200" Longer $41.99 Moroso 65752 Lightweight Chromoly Fuel Pump Push Rod SBC V8 3.8L 4.3L V6 +.200" Longer quantity $41.99 × Aeromotive 13003 EFI Fuel Pressure Regulator Rebuild Diaphragm Kit $43.45 Aeromotive 13003 EFI Fuel Pressure Regulator Rebuild Diaphragm Kit quantity $43.45 × Holley EFI 534-211 Fuel Rail Adapter Kit -6 To 3/8 Male Quick Connect & -8 Port Plug $39.50 Holley EFI 534-211 Fuel Rail Adapter Kit -6 To 3/8 Male Quick Connect & -8 Port Plug quantity $39.50 Coupon: Apply Sales Code Update cart Cart totals Subtotal $878.71 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $878.71 Proceed to checkout