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Throttle Body Spacer Compatible with 2001-2006 BMW 325i E46 L6 2.5L | Silver Billet Aluminum | Performance Intake Spacer | Enhances Throttle Response & Airflow
5.0 (28 items)
Limited Time SaleUntil the end
19
17
47
$35.86 cheaper than the new price!!
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New $59.77
Product details
| Management number | 212915634 | Release Date | 2026/04/12 | List Price | $23.91 | Model Number | 212915634 | ||
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| Category | |||||||||
- 【PERFECT FITMENT FOR E46 325i】 Specifically engineered for the 2001-2006 BMW 325i with the 2.5L M54 engine (E46 chassis). This throttle body spacer is a direct bolt-on replacement that fits precisely between the throttle body and intake manifold. No modifications, cutting, or drilling required—just a seamless integration that looks factory.
- 【IMPROVED THROTTLE RESPONSE & AIRFLOW】 Made from high-grade billet aluminum, this spacer creates a larger plenum volume and smooths incoming air turbulence. This helps optimize the air-fuel mixture entering the combustion chamber, resulting in crisper throttle response, smoother acceleration, and a more engaging driving experience—especially at lower RPMs.
- 【CNC MACHINED BILLET DURABILITY】 Unlike cheap cast alternatives, our spacer is CNC machined from solid billet aluminum. It offers superior corrosion resistance and can withstand the high under-hood temperatures of the M54 engine. It's built to last a lifetime, providing reliable performance without warping or cracking over time.
- 【POTENTIAL FUEL ECONOMY BENEFITS】 By improving intake efficiency and promoting a more complete combustion cycle, this spacer may help your E46 achieve better fuel economy. For a daily-driven 325i, that means more miles per gallon and savings at the pump, while enjoying the added performance benefits.
- 【DIY-FRIENDLY INSTALLATION WITH HARDWARE INCLUDED】 Designed for the home mechanic. The kit includes all necessary gaskets and hardware for installation. With basic hand tools (socket set and screwdriver) and about 30 minutes, you can complete this upgrade in your driveway. No special tuning or programming required.
| Brand | Vrtfil |
|---|---|
| Model | Silver Billet Throttle Body Spacer |
| Exterior | Milled |
| Item Weight | 7 ounces |
| Manufacturer | Vrtfil |
| Item model number | Silver Billet Throttle Body Spacer |
| Package Dimensions | 3.94 x 3.94 x 2.24 inches |
| Manufacturer Part Number | Throttle Body Spacer |
Throttle Body Spacers & Adapters
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