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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Rywire
Rywire 88-91 Honda Civic/CRX Si/HF/EX Chassis Specific Adapter
$100.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1988-1991 Honda Civic and CRX (Si, HF, and EX models).
The Rywire Chassis Specific Adapter (RY-B-SUB-EF) is a precision-engineered wiring solution designed to bridge the connection between your engine harness and the factory chassis harness. Specifically tailored for the EF-generation Honda Civic and CRX, this adapter eliminates the need for tedious manual repinning or cutting into your vehicle's factory wiring during engine swaps or harness replacements.
- Direct plug-and-play interface for Si, HF, and EX chassis.
- Uses high-quality OE-spec connectors for a secure, vibration-resistant fit.
- Simplifies engine swap wiring by maintaining clean, factory-like integration.
- Designed for durability in high-performance automotive environments.
- Manufacturer Part Number: RY-B-SUB-EF
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Rywire 88-91 Honda Civic/CRX Si/HF/EX Chassis Specific Adapter
$100.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$100.00
$100.00
$100.00
Fits 1988-1991 Honda Civic and CRX (Si, HF, and EX models).
The Rywire Chassis Specific Adapter (RY-B-SUB-EF) is a precision-engineered wiring solution designed to bridge the connection between your engine harness and the factory chassis harness. Specifically tailored for the EF-generation Honda Civic and CRX, this adapter eliminates the need for tedious manual repinning or cutting into your vehicle's factory wiring during engine swaps or harness replacements.
- Direct plug-and-play interface for Si, HF, and EX chassis.
- Uses high-quality OE-spec connectors for a secure, vibration-resistant fit.
- Simplifies engine swap wiring by maintaining clean, factory-like integration.
- Designed for durability in high-performance automotive environments.
- Manufacturer Part Number: RY-B-SUB-EF
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