SuperPro SPF0339-21K Front Sway Bar Bushings - 21mm (0.83 Inches) - Measure Bar Diameter

  • spf0339-21k Front Sway Bar Bushings - 21mm (0.83 Inches) - Measure Bar Diameter
  • spf0339-21k Front Sway Bar Bushings - 21mm (0.83 Inches) - Measure Bar Diameter
  • spf0339-21k Front Sway Bar Bushings - 21mm (0.83 Inches) - Measure Bar Diameter

Front Sway Bar Bushings - 21mm (0.83 Inches) - Measure Bar Diameter

Manufacturer: SuperPro
Part Number: spf0339-21k

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Accept Terms (8-12 weeks)
Price: $26.99

  • Kits Required Per Vehicle: 1

  • In the box:
  • 2 Bushings
Suggested part for spf0339-21k: superpro-lubricant
superpro-lubricant WPGrease Polyurethane Bushing Lubricant and Prelube - 3 Pack
SuperPro Grease - 3 Pack

Suggested part for spf0339-21k: DLL122
DLL122 Front Sway Bar Lateral Locks - 21-22mm
DST Silver Color - Limited Lifetime Warranty

  • SuperPro parts are engineered and tested to stand up to the harshest conditions and use cases, so all SuperPro products are covered under warranty for off-road, racing, and motorsport applications, but some parts are covered for different time periods.

    For Bushings ('SPF' and some 'KIT') - Lifetime Warranty

    For Roll Control ('ALOY', 'RC', 'TRC' and 'DURO') - Three Year Warranty

    What is not covered:

    Installation damage or error, accident or impact damage, product finish and surface corrosion, and wear resulting from failure to align after installation.

    For more information contact our Customer Service folks.

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FitmentFront Sway Bar Bushings - 21mm (0.83 Inches) - Measure Bar Diameter spf0339-21k fits these vehicles:
Details

Specific Fitment Distinctions:

  • Position: Front.
1995 BMW M3
  • (Lightweight)
1996-1997 BMW Z3
  • (Roadster)
1998 BMW Z3
  • Submodels: M Roadster, Roadster
1999-2002 BMW Z3
  • Submodels: Coupe, M Coupe, M Roadster, Roadster
2009-2010 BMW Z4
  • Submodels: sDrive30i, sDrive35i
2011 BMW Z4
  • Submodels: sDrive30i, sDrive35i, sDrive35is
2012-2016 BMW Z4
  • Submodels: sDrive28i, sDrive35i, sDrive35is
2019 BMW Z4
  • (sDrive30i)
2020 BMW Z4
  • Submodels: M40i First Edition, sDrive M40i, sDrive30i
2021 BMW Z4
  • Submodels: sDrive M40i, sDrive30i

SuperPro's Sway Bar Bushings

Keeping You on the Road

Designed to maximize your tire contact with the road, track, or trail while turning, sway bars are an important safety and performance feature of your vehicle. Sway bar bushings, on the other hand, are made to secure your sway bar to the frame. OE sway bar bushings are commonly made of soft rubber. This rubber will warp and crack over time, slowly losing its grip on the sway bar and severely reducing its effectiveness. SuperPro has what you need to prevent or repair this before it becomes a very expensive problem.

SuperPro Box
SuperPro Knurling

Innovative SuperPro Designs

Made of polyurethane, SuperPro's sway bar bushings are much more durable than the OE rubber. Polyurethane bushings are known for both their durability and their habit of increasing your NVH. SuperPro has spent a long time researching ways to retain polyurethane's durability and performance enhancements while simultaneously reducing NVH. Thanks to their research, SuperPro has made many products that succeed on both fronts. Many of SuperPro's bushings also sport knurling on the inside of the bushing. This knurling keeps grease inside the bushing for much longer, reducing the amount of maintenance required. If these innovations weren't enough, SuperPro covers all of their sway bar bushings with a lifetime warranty handled in-house here at DST.

Fitment for spf0339-21k
YearsMakeModelSubModelPosition
1992 - 1998BMW318iFront
1992 - 1997BMW318isFront
1995 - 1999BMW318tiFront
2000BMW323CiFront
1998 - 2000BMW323iFront
1998 - 1999BMW323isFront
2001 - 2006BMW325CiFront
1992 - 1995, 2001 - 2006BMW325iFront
1992 - 1995BMW325isFront
2000BMW328CiFront
1996 - 2000BMW328iFront
1996 - 1999BMW328isFront
2001 - 2006BMW330CiFront
2001 - 2006BMW330iFront
2001 - 2003BMW525iFront
1982 - 1988BMW528eFront
1997 - 2000BMW528iFront
2001 - 2003BMW530iFront
1983 - 1984BMW533iFront
1985 - 1988BMW535iFront
1988BMW535isFront
1997 - 2003BMW540iFront
1979 - 1984BMW633CSiFront
1985 - 1989BMW635CSiFront
1995BMWM3LightweightFront
1996 - 1999, 2001 - 2006BMWM3Front
1988, 2000 - 2003BMWM5Front
1996 - 1997BMWZ3RoadsterFront
1998BMWZ3M Roadster, RoadsterFront
1999 - 2002BMWZ3Coupe, M Coupe, M Roadster, RoadsterFront
2009 - 2010BMWZ4sDrive30i, sDrive35iFront
2011BMWZ4sDrive30i, sDrive35i, sDrive35isFront
2012 - 2016BMWZ4sDrive28i, sDrive35i, sDrive35isFront
2019BMWZ4sDrive30iFront
2020BMWZ4M40i First Edition, sDrive M40i, sDrive30iFront
2021BMWZ4sDrive M40i, sDrive30iFront
Installation DifficultyEasy
Installation Time1.5 hr