Professional-grade systems engineered for reliable integration and motorsport-level electrical performance.
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D & B-Series OBD2 Tucked Engine Harness Kit w/ Subharness | 99-01 Civic EK
Regular price $395.95 USDRegular price$449.00 USDSale price $395.95 USDSale -
H-Series H2B OBD2A Tucked Engine Harness Kit w/ Subharness | 96-98 Civic EK
Regular price $449.00 USDRegular priceSale price $449.00 USD -
Aptiv Delphi 35A Sealed Relay Connector Kit (5-Way)
Regular price $11.35 USDRegular priceSale price $11.35 USDSold out -
D & B-Series OBD1 Tucked Engine Harness Kit w/ Subharness | 92-95 Civic EG EJ
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
D & B-Series OBD1 Tucked Engine Harness Kit w/ Subharness | 88 - 91 EF CRX
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
Hella Sealed Relay (35A)
Regular price $14.95 USDRegular priceSale price $14.95 USD -
K20 K24 K-Series Tucked Swap Engine Harness V1 LHD ONLY for Honda Acura
Regular price $249.95 USDRegular price$320.00 USDSale price $249.95 USDSale -
D & B-Series OBD1 Tucked Engine Harness Kit w/ Subharness | 94-95 Integra DC
Regular price From $363.45 USDRegular price$449.00 USDSale price From $363.45 USDSale -
D & B-Series OBD2 Engine Tucked Engine Harness Kit w/ Subharness | 90-91 Integra DA
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
Honda Acura OBD2 Injector Adapters to Denso, EV1, RDX
Regular price $19.95 USDRegular priceSale price $19.95 USD -
Acura Integra Wiretuck Headlight/Front End Harness | 94-97 DC | USDM Headlights/ Blinkers
Regular price $299.95 USDRegular price$649.95 USDSale price $299.95 USDSale -
5 Piece Resistor Kit N75 N80 N112 N249 VVT MK4 1.8T, B5 2.7T, B6 1.8T
Regular price $39.95 USDRegular price$49.95 USDSale price $39.95 USDSale -
4x USCAR EV6 & EV14 Female to EV1 Male Fuel Injector Connectors Adapters VW AUDI
Regular price $16.50 USDRegular price$32.00 USDSale price $16.50 USDSold out
Application Coverage
Designed to support professional integration across compatible engine platforms and standalone ECU systems.
Materials & Construction
Built using OEM-quality components and motorsport-grade materials for durability and serviceability.
Integration Notes
Engineered for clean routing, proper grounding strategy, and compatibility with modern electrical systems.
Professional Standards
Suitable for structured harness construction practices including sealed transitions, organized routing, and scalable system expansion.










