Powerflex Black Series Front Wishbone Rear Bush Inc Bracket BMW 3 Series E46 Compact 99-06
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Upgrade or refresh the chassis of your BMW 3 Series E46 Compact with the Black Series Front Wishbone Rear Bush Inc Bracket from Powerflex. Designed for the listed application, this polyurethane component targets unwanted movement at the relevant mounting point while retaining the fitment-specific engineering required for the vehicle.
IMPORTANT – CHECK FITMENT BEFORE ORDERING
Powerflex applications can vary by chassis, model year, factory option, bush location and component size. Please match the listed vehicle details and Powerflex part number PFF5K-4601BLK to your vehicle before ordering. If your vehicle uses a size-specific bush, measure the original component or anti-roll bar where applicable.
BLACK SERIES – PERFORMANCE USE
Powerflex Black Series products are intended for more focused performance and motorsport applications. Depending on the mounting position, increased stiffness can result in additional noise, vibration or harshness compared with standard rubber bushes.
Product Overview＋
PFF5K-4601 Front Wishbone Rear Bush & Bracket fits BMW E46 and Z4, excluding M3, and uses our PFF5-4601 bush, covering both 60 and 66mm size options. No more guessing or measuring required! A lasting, better-performing polyurethane bush alternative, like Powerflex, has always been a popular upgrade for owners but whilst our bushes are very easy to fit, sometimes removing the original bushes from the OE housing brackets can be difficult, especially for those with limited access to pressing or pulling tools. Pre-installed in quality supplied brackets, they simply require fitting onto the arm and bolting into position saving both time and money.
Fitting Instructions
OEM Part No:31126757623 / 31126777850 / 31126783376, 31126757622 / 31126777849 / 31126783375
Diagram Reference: 1
Bush Size: 66mm
Pack Size: 2
Manufacturer information retained from the product data supplied for this Powerflex part.
Key Features＋
- Black Series: Powerflex Black Series specification as identified in the listing/manufacturer information.
- Application-Specific Design: Specified for BMW 3 Series E46 Compact 99-06.
- Powerflex Part Number: PFF5K-4601BLK for straightforward fitment checking and reordering.
- Polyurethane Construction: Designed as a durable alternative to ageing or excessively flexible original rubber components where applicable.
- Focused Component Control: Helps manage unwanted movement at the mounting point relevant to this part.
- Chassis Response: Intended to support more consistent suspension location and response when replacing worn or compliant rubber bushes.
Why Upgrade?＋
- Helps reduce unwanted movement in the relevant suspension or chassis mounting point.
- Can improve steering response, consistency and chassis control where worn rubber bushes allow excess flex.
- A useful option for suspension refreshes, fast-road builds and more focused chassis setups.
- Polyurethane construction is designed to provide a durable alternative to ageing original rubber components.
Technical Specifications＋
- Manufacturer: Powerflex
- Product: Black Series Front Wishbone Rear Bush Inc Bracket
- Part Number / SKU: PFF5K-4601BLK
- Range: Black Series
- Product Category: Suspension & Chassis
- Position: Front / Rear
Vehicle Compatibility＋
- Vehicle Brand: BMW
- Vehicle Model: 3 Series
- Vehicle Variant / Chassis: E46 Compact
- Listing Application: BMW 3 Series E46 Compact 99-06
- Powerflex Reference: PFF5K-4601BLK
✔ Match the chassis/model and Powerflex part number before ordering.
✔ Check any diameter, drivetrain or factory-option requirements stated in the manufacturer overview.
✔ If you are unsure, contact DC Prestige with your registration or full vehicle specification before purchase.
Installation＋
- Installation requirements vary by mounting location; some bushes require the original bush to be pressed or cut out.
- Use the correct lubricant and installation method specified by Powerflex for the supplied bush design.
- Suspension geometry should be checked where the installation disturbs alignment-related components.
- Professional installation is recommended if specialist pressing, extraction or alignment equipment is required.
Frequently Asked Questions＋
Q: Will this fit my BMW 3 Series E46 Compact?
A: This listing is specified for BMW 3 Series E46 Compact 99-06. Always confirm the chassis, variant, component size where relevant, and Powerflex part number PFF5K-4601BLK before ordering.
Q: Is this suitable for normal road use?
A: Black Series is the more focused Powerflex range and is primarily aimed at performance and motorsport applications. Increased stiffness can transmit more noise, vibration or harshness than standard rubber or softer road-oriented bushes.
Q: Will fitting this change noise, vibration or ride quality?
A: It can. Any reduction in bush compliance may transmit more feedback through the chassis. The effect depends on the product, its mounting position and the Powerflex range used.
Q: Is professional installation recommended?
A: Yes where the job requires pressing, cutting, lowering a subframe/drivetrain component, alignment work or specialist tools. Correct installation is important for bush life and vehicle performance.
Q: How can I confirm I am ordering the correct part?
A: Match your vehicle, chassis and any size-specific information to the listing, then verify the Powerflex reference PFF5K-4601BLK. DC Prestige can also help check fitment before ordering.
