# aFe Power 46-38003 Silver Bullet- Throttle Body Spacers for 1996–2000 Toyota 4Runner

AFE's Silver Bullet; Throttle Body Spacers are designed to increase the volume between the throttle and cylinder, improving volumetric efficiency. These body spacers are precision-machined from T-6061 billet aluminum to exacting specifications to provide optimal performance such as improved horsepower and torque and fuel efficiency.

**Key Features:**

-   Silver Bullet Throttle Body Spacer
-   Billet Aluminum
-   Serrated/Helix Combination
-   Longer Intake Track
-   Use w/PN\[51/54-11052\]

aFe was found in April, 1999. They have a team of experienced engineers that produce high flow, high performance air filters & intake systems for the automotive industry. They also manufacture exhaust systems, intercoolers, turbochargers, programmers, differential covers, transmission pans and throttle body spacers for late model cars, trucks, SUV's.

Brand: aFe Power  
Part Number: 46-38003

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1996

TOYOTA

4RUNNER

Trim: BASE; Engine: 2.7L

1997

TOYOTA

4RUNNER

Trim: BASE; Engine: 2.7L

1998

TOYOTA

4RUNNER

Trim: BASE; Engine: 2.7L

1999

TOYOTA

4RUNNER

Trim: BASE; Engine: 2.7L

2000

TOYOTA

4RUNNER

Trim: BASE; Engine: 2.7L

1994

TOYOTA

T100

Trim: BASE; Engine: 2.7L

1995

TOYOTA

T100

Trim: BASE; Engine: 2.7L

1996

TOYOTA

T100

Trim: BASE; Engine: 2.7L

1997

TOYOTA

T100

Trim: BASE; Engine: 2.7L

1998

TOYOTA

T100

Trim: BASE; Engine: 2.7L

1995

TOYOTA

TACOMA

Trim: BASE; Engine: 2.4L, 2.7L

1996

TOYOTA

TACOMA

Trim: BASE; Engine: 2.4L, 2.7L

1997

TOYOTA

TACOMA

Trim: BASE; Engine: 2.4L, 2.7L

1998

TOYOTA

TACOMA

Trim: BASE, DLX, PRE RUNNER, SR5; Engine: 2.4L, 2.7L

1999

TOYOTA

TACOMA

Trim: BASE, PRE RUNNER, SR5; Engine: 2.4L, 2.7L

2000

TOYOTA

TACOMA

Trim: BASE, PRE RUNNER, SR5; Engine: 2.4L, 2.7L

2001

TOYOTA

TACOMA

Trim: BASE, PRE RUNNER; Engine: 2.4L, 2.7L

2002

TOYOTA

TACOMA

Trim: BASE, PRE RUNNER; Engine: 2.4L, 2.7L

2003

TOYOTA

TACOMA

Trim: BASE, PRE RUNNER; Engine: 2.4L, 2.7L

2004

TOYOTA

TACOMA

Trim: BASE, PRE RUNNER; Engine: 2.4L, 2.7L

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility table above before purchase.

**What part number is this?**  
The listed part number is 46-38003.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Silver Bullet- Throttle Body Spacers for Toyota 4Runner
-   46-38003 fitment
-   aFe Power Silver Bullet- Throttle Body Spacers
-   1996–2000 Toyota 4Runner Silver Bullet- Throttle Body Spacers

## Details

- **Price:** 362.53 CAD
- **Vendor:** aFe Power
- **Type:** Silver Bullet- Throttle Body Spacers
- **Tags:** 1996–2000 Toyota 4Runner, 46-38003, aFe Power, Exhaust, Performance Intake, Silver Bullet- Throttle Body Spacers, Throttle Body, Transmission

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 362.53 CAD | In stock |

## Images

- aFe Power 46-38003 Silver Bullet- Throttle Body Spacers for 1996–2000 Toyota 4Runner

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-power-46-38003-silver-bullet-throttle-body-spacers)
> Updated: 2026-10-17