Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
2002-2006 Chevrolet Silverado 1500 HD
Note these shields are FIA rated only
Youve seen them at the drag strip although its hard to read the logo during a 6-second pass
Large Plenum Volume of 549 Cubic Inches (w/ 1 x 95mm or 1 x 105mm Throttle Body Top)
422 in Long
Holley EFI LS Hi-Flow Holley EFI EFI Fuel Rails 54-1431 2002-2006 Chevrolet Silverado 1500 HDLS Hi Flow Holley EFI Fuel Rails Fits LS1, LS2, LS3, LS6, L76 & L99 factory intakes If this product is to be used with aftermarket (tall) EV1 performance injectors: LS2, LS3, and L99 applications will require taller brackets and adapter O rings to be used with EV1 injectors. Holley part number HLY534 212 will have these required parts. LS1 and LS6 application will work with EV1 injectors without any additional parts. Holley part number HLY534 211