Vehicle Fitment

  • 1986-1993 Ford Mustang 5.0-L (LX, GT; 302-cu in V8 OHV gasoline, RWD)
  • 1986-1993 Mercury Capri 5.0-L (coupe/convertible; 302-cu in V8 OHV gasoline, RWD)

Fitment Notes

  • 75-mm spacer to be used with BBK 75-mm throttle body (part-1503); includes gaskets
  • CARB EO D-245-4 compliant for legal use in all 50 states

Features

  • CNC machined from high-quality 356 aluminum for strength and thermal stability
  • Used with BBK Power-Plus 75-mm throttle body for throttle response gains
  • Includes new gaskets for throttle body/EGR seal
  • Improves EGR flow dynamics and throttle body spacing
  • Factory-recall bypass plate increases performance safely
  • CARB EO ensures emissions-legality in California and all states
  • Backed by BBK’s one-year manufacturer warranty
  • Simple bolt-on installation using factory hardware

Specifications

  • Material: CNC-machined 356 aluminum alloy
  • Bore Size: 75-mm
  • Thickness: OEM-matched for proper throttle spacing
  • Warranty: 1-year limited by BBK
  • CARB Executive Order: D-245-4 (50-state legal)
  • Weight: ~2.5-lb

Included Components

  • 1- 75-mm EGR spacer plate (BBK part-1504)
  • 1- Throttle body gasket
  • 1- EGR spacer gasket

Product Description

The BBK 1504 Power-Plus 75-mm EGR Spacer Plate is designed specifically for Fox Body Mustangs (1986-1993) and Mercury Capri models equipped with the 5.0-L V8 engine. When used in conjunction with the BBK 75-mm Power-Plus throttle body (part-1503), this precision CNC-machined spacer improves throttle response and optimizes airflow across the throttle and EGR passages.

This spacer is crafted from high-strength 356 aluminum and includes fresh gaskets for both EGR and throttle body interfaces. It is CARB Executive Order D-245-4 compliant—legal in California and all 50 states—ensuring emissions legality with performance benefits.

Installation is simple using factory-style hardware and comes backed by BBK’s standard one-year warranty. Ideal for performance builds that require safe, bolt-on spacing solutions for improved airflow and throttle dynamics.



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