INTERCOOLERS / COUPLERS

SpeedFactory Racing Performance Intercoolers & Charge Air Cooling

Intercoolers for Turbocharged Honda, Acura & Drag Racing Applications

SpeedFactory Racing offers performance air-to-air intercoolers for turbocharged Honda and Acura engines, street-performance vehicles, and high-horsepower drag racing applications.

Our intercooler lineup includes Dual Backdoor front-mount intercoolers, universal side inlet/outlet designs, K-Series vertical-flow intercoolers, and specialized SFWD/AWD racing intercoolers.

SpeedFactory offers intercooler models with advertised horsepower ratings ranging from 300–500 HP to 1,400 HP+, depending on the design and configuration.

SpeedFactory Dual Backdoor Intercoolers

SpeedFactory Racing Dual Backdoor Intercoolers feature inlet and outlet connections positioned to support specialized charge-piping arrangements.

These configurations can be useful for Honda and Acura turbo applications where engine bay packaging, piping clearance, and efficient charge-air routing are important considerations.

Available models include the DBD-850, DBD-1000, and DBD-1200, with different core sizes and advertised horsepower capacities.

Selecting the correct intercooler requires considering turbocharger airflow, available installation space, inlet and outlet sizes, and the intended vehicle application.

Side Inlet/Outlet Front-Mount Intercoolers

SpeedFactory Racing offers universal side inlet/outlet intercoolers for a range of street and racing applications.

These include the Street Series intercooler rated for 300–500 HP, the SS-850, SS-1000, and SS-1200 models.

Side inlet/outlet designs can be suitable for conventional front-mount intercooler installations where charge pipes approach the intercooler from opposite sides.

Before selecting an intercooler, compare overall dimensions, core thickness, end-tank configuration, piping clearance, and connection sizes.

Honda K-Series Vertical-Flow Intercoolers

SpeedFactory Racing manufactures vertical-flow intercoolers designed for selected Honda and Acura K-Series turbocharged applications.

Available configurations include 800 HP-rated and 1,000 HP-rated models, with same-side and opposing-side inlet/outlet arrangements depending on the product.

Vertical-flow intercooler designs offer alternative charge-air routing options for applications where conventional horizontal-flow intercooler packaging may be less suitable.

Review each product's dimensions, connection placement, and mounting requirements before selecting a model.

SFWD & AWD High-Horsepower Drag Racing Intercoolers

For dedicated drag racing applications, SpeedFactory Racing offers a specialized SFWD/AWD billet air-to-air intercooler with an advertised 1,400 HP+ rating.

This intercooler is intended for demanding high-boost racing applications, particularly vehicles competing in Sport Front Wheel Drive and All Wheel Drive classes.

High-horsepower intercooler selection requires careful consideration of airflow, charge-air temperature, pressure drop, turbocharger efficiency, and installation packaging.

A horsepower rating alone does not determine whether an intercooler is appropriate for a particular engine combination.

Choosing the Right Intercooler for Your Turbocharged Build

An air-to-air intercooler helps reduce the temperature of compressed intake air before it enters the engine.

Lower intake air temperatures can support improved charge-air density and more consistent performance when the intercooler is appropriately sized and installed.

Important factors when selecting an intercooler include:

• Engine platform and intended horsepower
• Turbocharger airflow and boost pressure
• Core dimensions and construction
• Charge-air temperature and pressure drop
• Inlet and outlet configuration
• Charge-piping layout and installation clearance
• Available cooling airflow through the intercooler

The best intercooler is not necessarily the largest available unit. Proper sizing requires balancing cooling performance, airflow restriction, packaging, and the vehicle's intended use.

Frequently Asked Questions About Performance Intercoolers

What size intercooler do I need for a turbocharged Honda?

Intercooler sizing depends on engine airflow, turbocharger output, boost pressure, operating conditions, and available installation space. SpeedFactory offers different intercooler configurations for moderate-horsepower street builds and dedicated high-horsepower racing applications.

What is a Dual Backdoor intercooler?

A Dual Backdoor intercooler uses a specialized inlet and outlet arrangement that can help accommodate certain charge-piping configurations. This design may be useful when packaging a turbo system in a modified Honda or Acura engine bay.

What is the difference between vertical-flow and horizontal-flow intercoolers?

These designs refer to the direction charge air travels through the intercooler core. Each configuration can offer different packaging and piping options. Actual cooling efficiency and pressure drop depend on the complete intercooler design.

Does a larger intercooler always provide better performance?

No. Larger intercoolers may provide additional cooling capacity, but core design, pressure drop, airflow exposure, and installation constraints all affect performance. The appropriate intercooler should be matched to the engine and intended application.

Can SpeedFactory intercoolers be used on vehicles other than Honda and Acura?

Some SpeedFactory intercoolers are universal designs that may be suitable for custom applications. Vehicle-specific compatibility depends on dimensions, mounting arrangements, and charge-piping requirements.

Find the Right SpeedFactory Racing Intercooler

Whether you're building a turbocharged Honda B-Series street car, a K-Series race vehicle, or a dedicated SFWD/AWD drag racing application, selecting the appropriate intercooler is an important part of turbo system design.

Browse SpeedFactory Racing Dual Backdoor, side inlet/outlet, vertical-flow, and high-horsepower racing intercoolers to compare available designs, dimensions, horsepower ratings, and application requirements.

For assistance choosing an intercooler for your specific engine and turbocharger combination, contact the SpeedFactory Racing team.