Cedar workshop · Hand-planed edits · Shop the bench
Free shipping over $85 · Washi-banded parcels
Ribbon-taped crates · Studio-milled finishes · New arrivals weekly
Cedar workshop · Hand-planed edits · Shop the bench
Free shipping over $85 · Washi-banded parcels
Ribbon-taped crates · Studio-milled finishes · New arrivals weekly
Login Register
Workshop gallery Carousel
Holley EFI HP EFI ECU & Harness Kit, GM LS2 H76403F increasing horsepower Flowtech Performance Exhaust was
Holley EFI HP EFI ECU & Harness Kit, GM LS2 H76403F increasing horsepower Flowtech Performance Exhaust was
Holley EFI HP EFI ECU & Harness Kit, GM LS2 H76403F increasing horsepower Flowtech Performance Exhaust was
Holley EFI HP EFI ECU & Harness Kit, GM LS2 H76403F increasing horsepower Flowtech Performance Exhaust was
4.5

Holley EFI HP EFI ECU & Harness Kit, GM LS2 H76403F increasing horsepower Flowtech Performance Exhaust was

SKU 16664258851
USD1210.97 USD1239.97

Pay in 4 interest-free payments of $302.74 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 11 - Oct 16

Workshop ledger

Cedar notes
Description

Holley EFI HP EFI ECU & Harness Kit, GM LS2 H76403F increasing horsepower Flowtech Performance Exhaust was increasing horsepower 1971 1972 Chevrolet Biscayne CID 302 More Functionality Provides significantly more functionality than OEM or other competitive ECUs (boost control Simply download a base map and you're on your way

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

Frequently Asked Questions for Holley EFI HP EFI ECU & Harness Kit, GM LS2 H76403F increasing horsepower Flowtech Performance Exhaust was

What should I clarify before asking to separate parts of an order?

Ask whether separation is supported at the current processing stage. Review all resulting quantities before accepting the revised summary.

What should I do if checkout changes my selected option unexpectedly?

Check whether another field change triggered a new default selection. Keep the original intended specification clear in your message.

Where should I look for guidance on using the product correctly?

Use the designated support route when a documented step remains unclear. Check whether additional resources are needed to follow the guidance.

Discover

Random picks

You may also like

Recommended

recommand products