SKU: 179286 | UPC: 840232703382
BorgWarner Actuator EFR Medium Boost Use with 64mm-80mm TW .83
This BorgWarner EFR medium boost wastegate actuator delivers reliable boost control for EFR series turbochargers equipped with 64mm to 80mm turbine wheels and .83 A/R turbine housings. Designed for performance enthusiasts building high-response turbo systems, it maintains consistent pressure across 8-22 psi ranges with proper boost controller setup. Ideal for racing and street applications requiring dependable operation.
Key Features
- Turbo Compatibility: Direct fit for BorgWarner EFR64, EFR70, EFR76, EFR80 turbos with .83 A/R compressor housings for seamless integration.
- Boost Range: Calibrated springs support medium boost levels from 8 psi up to 22 psi, enabling tunable performance without actuator changes.
- Durable Construction: Robust diaphragm and housing withstand high heat and pressure cycles for long-term reliability in demanding conditions.
- Compact Design: Low-profile actuator mounts cleanly on turbine housing brackets, preserving underhood space in tight engine bays.
- Precision Control: Responsive actuation ensures quick spool and stable boost hold, reducing surge and overboost risks.
Product Notes
- Pair with external boost controller solenoid for full adjustability beyond factory springs.
- Inspect actuator rod length and mounting holes prior to installation for exact match.
- Standard ground shipping applies to all orders.
Installation Notes
- Professional installation recommended.
- Mounts to pre-drilled bracket on .83 A/R turbine housing using factory hardware.
- Adjust rod preload after installation to match desired base boost pressure.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | BorgWarner | EFR Turbocharger | 64mm-80mm TW .83 A/R |
Why Choose BorgWarner?
- Proven supplier to motorsport teams worldwide with decades of turbo expertise.
- Engineered components tested for extreme duty in drag racing and rally.
- Exact tolerances ensure plug-and-play fit on EFR turbo platforms.
Frequently Asked Questions
- Q: Which EFR turbo models use this actuator?
A: Fits EFR64, EFR70, EFR76, and EFR80 with .83 A/R turbine housing only, verify your housing A/R before purchase. - Q: What materials are used in construction?
A: High-strength aluminum housing and reinforced diaphragm resist corrosion and fatigue from boost cycling. - Q: What is the warranty coverage?
A: Backed by BorgWarner limited warranty against defects in materials and workmanship, contact manufacturer for details.
Shipping & Handling
- Method: Standard ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed for protection during transit
- Weight: 1.4 lbs
Reviews
There are no reviews yet.