BMW E81 E82 E87 E88 E90 E91 E92 E93 xDrive rear trailing arm outer bush PFR5-411BLK

Powerflex Black Series PFR5-411BLK replaces the worn outer bush on the rear trailing arm of E8x and E9x BMWs. Fits all xDrive variants too.

• 95 Shore A polyurethane for fast-road precision and track-day resilience
• Direct fit - no modification needed, reuses OEM hardware
• Includes 2 bushes; order two sets for full axle upgrade (4 total)
• Replaces BMW part 33326763092 - no guesswork on compatibility

Less deflection, more feedback, zero mush. If your rear end feels vague under load or your alignment won’t hold, this is the fix - not a bandage.