Overview Product Description EFI Wiring Harness - J4 Auxiliary Harness - Holley Dominator EFI - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × HOLLEY J4 Connector & Harness Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details HOLLEY | sku: HLY558-408 Connector & Pin Kit J2A/J2B/J3/J4 MSRP: Now: $174.95 Add to Cart Quick view Details HOLLEY | sku: HLY558-401 Auxiliary Harness J2A Connector MSRP: Now: $199.95 Add to Cart Quick view Details HOLLEY | sku: HLY558-403 J3 Connector & Harness MSRP: Now: $139.95 Add to Cart Quick view Details ICT BILLET | sku: ICTWAINJ41 Wire Harness Adapter for EV6 Harness Jetronic EV1 MSRP: Now: $69.99 Add to Cart Quick view Details FAST ELECTRONICS | sku: FST6000-6465 Coil Harness MSRP: Now: $24.95 Add to Cart ×
Quick view Details HOLLEY | sku: HLY558-401 Auxiliary Harness J2A Connector MSRP: Now: $199.95 Add to Cart Quick view Details HOLLEY | sku: HLY558-403 J3 Connector & Harness MSRP: Now: $139.95 Add to Cart Quick view Details ICT BILLET | sku: ICTWAINJ41 Wire Harness Adapter for EV6 Harness Jetronic EV1 MSRP: Now: $69.99 Add to Cart Quick view Details FAST ELECTRONICS | sku: FST6000-6465 Coil Harness MSRP: Now: $24.95 Add to Cart ×
Quick view Details HOLLEY | sku: HLY558-403 J3 Connector & Harness MSRP: Now: $139.95 Add to Cart Quick view Details ICT BILLET | sku: ICTWAINJ41 Wire Harness Adapter for EV6 Harness Jetronic EV1 MSRP: Now: $69.99 Add to Cart Quick view Details FAST ELECTRONICS | sku: FST6000-6465 Coil Harness MSRP: Now: $24.95 Add to Cart ×
Quick view Details ICT BILLET | sku: ICTWAINJ41 Wire Harness Adapter for EV6 Harness Jetronic EV1 MSRP: Now: $69.99 Add to Cart Quick view Details FAST ELECTRONICS | sku: FST6000-6465 Coil Harness MSRP: Now: $24.95 Add to Cart ×