Actively Updating Precision R Online Store!
We are actively updating our online store, you can still search by Year, Make, and Model or even by SKU or general search terms in the search bar at the top right. We appreciate your patience and if you have any questions, feel free to reach our team at (210) 829-8200, we are more than happy to navigate pricing and much more for you, via phone or form submission.
~Team Precision R
302 products
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Rywire Honda K w/Link G4 ECU Eng Harn w/OBD2 Alt/EV14/AEM IAT/MAP (Adapt Req/Specify ECU D/S Only)
Regular price $1,662.99Regular price Sale price $1,662.99Unit price per -
Rywire Honda K-Series (w/Haltech Elite 1500+) Eng Harn w/OBD2 Alt/EV14 Inj/AEM IAT/MAP (Adapter Req)
Regular price $1,662.99Regular price Sale price $1,662.99Unit price per -
Rywire Honda K-Series (w/FuelTech 550 ECU) Eng Harness w/OBD2 Alt/EV14 Inj/AEM IAT/MAP (Adapter Req)
Regular price $1,662.99Regular price Sale price $1,662.99Unit price per -
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Headlights VSS
Regular price $687.99Regular price Sale price $687.99Unit price per -
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Firewall VSS
Regular price $687.99Regular price Sale price $687.99Unit price per -
Rywire Honda K-Series AEM Infinity MS Eng Harn w/K20 Coils/02-04 Speed Sensor/EV14 Inj (Adapter Req)
Regular price $1,662.99Regular price Sale price $1,662.99Unit price per -
Rywire Honda F/H-Series Mil-Spec Eng Harn w/OBD1 Dist/Inj/Alt & 92-95 Plugs (Adapter/Plug Color Req)
Regular price $762.99Regular price Sale price $762.99Unit price per -
Rywire Acura RSX / Honda S2000 Coil Harness w/K-Series Coils/T1 Trigger (Non-OE ECU)
Regular price $238.99Regular price Sale price $238.99Unit price per -
Rywire IGBT (AEM/IGN-1A) Coil Sub-Harness for 2 Rotor Engines
Regular price $438.99Regular price Sale price $438.99Unit price per -
Rywire Hondata CPR Coil Harness (Hondata ECUs ONLY)
Regular price $238.99Regular price Sale price $238.99Unit price per -
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Rywire Honda K-Series Charge Harness
Regular price $78.99Regular price Sale price $78.99Unit price per -
Rywire Honda B/D-Series Charge Harness
Regular price $78.99Regular price Sale price $78.99Unit price per -
Rywire 92-95 Honda Civic w/B-Series / 94-01 Acura Integra (LHD Only) OEM Replacement Engine Harness
Regular price $612.99Regular price Sale price $612.99Unit price per -
Rywire Honda B-Series Mil-Spec Eng Harness w/OBD2 Dist/Inj/Alt & OBD1 92-95 ECU Plugs (Adapter Req)
Regular price $762.99Regular price Sale price $762.99Unit price per -
Rywire Honda B-Series OBD2 Tuck Budget Eng Harness w/OBD2 Dist/Inj/Alt/92-95 OBD1 Plug (Adapter Req)
Regular price $512.99Regular price Sale price $512.99Unit price per -
Rywire Honda B/D-Series Mil-Spec Eng Harness w/OBD1 Dist/Inj/Alternator & 92-95 Plugs (Adapter Req)
Regular price $762.99Regular price Sale price $762.99Unit price per -
Rywire Honda B-Series OBD1 Tuck Budget Eng Harness w/OBD1 Dist/Inj/Alt/92-95 ECU Plugs (Adapter Req)
Regular price $512.99Regular price Sale price $512.99Unit price per -
Rywire Honda B-Series AEM Infinity 508 MS Engine Harness w/K20 Coils/OBD2 Alt/EV14 Inj (Adapter Req)
Regular price $1,662.99Regular price Sale price $1,662.99Unit price per -
Rywire Honda B-Series (w/Fueltech 550 ECU) Eng Harn w/OBD1 Alt/EV1 Inj/AEM IAT & MAP (Adapter Req)
Regular price $1,662.99Regular price Sale price $1,662.99Unit price per -
Rywire 2JZ-AEM Infinity 506 Mil-Spec Engine Harness w/506 ECU/Factory Coils
Regular price $1,362.99Regular price Sale price $1,362.99Unit price per -
Rywire Mazda RX7 FD3S (RHD Only) 13B Mil-Spec Engine Harness w/Denso Primary & Secondary Plugs
Regular price $862.99Regular price Sale price $862.99Unit price per -
Rywire Mazda RX7 FD3S 13B Mil-Spec Engine Harness w/Denso Primary & Secondary Plugs
Regular price $862.99Regular price Sale price $862.99Unit price per -
Rywire 13B Haltech Mil-Spec Eng Harness w/EV14 Inj/Denso 5th/6th Inj/Delphi Press Sensor/Bosch Knock
Regular price $1,262.99Regular price Sale price $1,262.99Unit price per -
AEM Power Harness for 30-0300 X-Series Wideband Gauge
Regular price $31.99Regular price $20.10 Sale price $31.99Unit price per