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Seibon Carbon Fiber Rear Diffuser

(Subaru Impreza 2006-07; Mitsubishi Lancer 2008-15; BMW 328i 2009-11, M3 2001-05, 2009-11, 335i 2009-11, 128i 2008-13, 135i 2008-13 + 6 more models)

Manufacturer

Part Number

4 part numbers · from $720.00
Sale Price

from $720.00

Ships from manufacturer

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Product Details

The Seibon rear diffuser (also called a rear valance or rear lower diffuser panel) is a hand-crafted carbon fiber body component that sharpens your vehicle's rear styling and helps cut weight. Seibon Carbon builds every piece with care, and its team has over 20 years of experience working with carbon fiber.

Key Features:

  • Hand-crafted carbon fiber: Made from high-quality materials by experienced technicians.
  • Consistent weave pattern: Every component is built with a uniform weave for a clean, even appearance.
  • High carbon-to-resin ratio: The production process gives the part high stiffness and extra strength.
  • Glossy clear coat: The finish is designed to resist chipping and flaking.
  • Weight savings: Helps shed unnecessary weight without giving up style.
  • Quality inspected: Each component is carefully inspected and backed by Seibon.

Seibon Carbon is a preferred brand among performance enthusiasts and professional drivers. A genuine Seibon rear diffuser gives you a lightweight, durable upgrade that looks as good as it performs.

Products specifications

Fits

Subaru Impreza 2006-07; Mitsubishi Lancer 2008-15; BMW 328i 2009-11, M3 2001-05, 2009-11, 335i 2009-11, 128i 2008-13, 135i 2008-13, 1 Series M 2011, 118i 2012, 120i 2008-12, 125i 2009-10, 2012, 130i 2008-10; Toyota GR Supra 2020-21

Select yours to see vehicle-specific options.

Select & Customize

4 of 6 items

Valance Panel
Description
Specifications
CARB Yes/NoNo
CategoryValance Panel
FinishGloss
Install HardwareUtilizes OE Hardware
Install TypeProfessional installation required.
MaterialCarbon Fiber
Non-Stock ItemY
Prop 65 - Long LabelWARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warningsca.gov.
Prop 65 (C, R or CR)CR
Prop 65 Warning Chemical ListingStyrene, Bisphenol A
Prop 65 Warning LabelProp65WarningGraphic.jpg
Prop 65 Yes/NoYes
StyleOE
$765.00
PART NUMBER: RD0607SBIMP
Ships from manufacturer
Valance Panel
Description
Specifications
CARB Yes/NoNo
CategoryValance Panel
FinishGloss
Install HardwareUtilizes OE Hardware
Install TypeProfessional installation required.
MaterialCarbon Fiber
Non-Stock ItemY
Prop 65 - Long LabelWARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warningsca.gov.
Prop 65 (C, R or CR)CR
Prop 65 Warning Chemical ListingStyrene, Bisphenol A
Prop 65 Warning LabelProp65WarningGraphic.jpg
Prop 65 Yes/NoYes
StyleOE
$855.00
PART NUMBER: RD0809MITEVOX-OE
Ships from manufacturer
Valance Panel
Description
Specifications
CARB Yes/NoNo
CategoryValance Panel
FinishGloss
Install HardwareUtilizes OE Hardware
Install TypeProfessional installation required.
MaterialCarbon Fiber
Non-Stock ItemY
Prop 65 - Long LabelWARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warningsca.gov.
Prop 65 (C, R or CR)CR
Prop 65 Warning Chemical ListingStyrene, Bisphenol A
Prop 65 Warning LabelProp65WarningGraphic.jpg
Prop 65 Yes/NoYes
StyleOE
$720.00
PART NUMBER: RD0105BMWE46M3
Ships from manufacturer
Valance Panel
Description
Specifications
CARB Yes/NoNo
CategoryValance Panel
FinishGloss
Install HardwareUtilizes OE Hardware
Install TypeProfessional installation required.
MaterialCarbon Fiber
Non-Stock ItemY
Prop 65 - Long LabelWARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warningsca.gov.
Prop 65 (C, R or CR)CR
Prop 65 Warning Chemical ListingStyrene, Bisphenol A
Prop 65 Warning LabelProp65WarningGraphic.jpg
Prop 65 Yes/NoYes
StyleMB
$1,485.00
PART NUMBER: RD20TYSUP-MB
Ships from manufacturer

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