Rear bumper diffuser

04-07 Subaru Impreza Rear Bumper WITHOUT Carbon Diffuser - CS977RB2ND

04-07 Subaru WRX Super GT Widebody Rear Bumper w/ Diffuser - CS977RBW

00-05 Lexus IS Rear Bumper Without Carbon Diffuser - CS899RB

2008-2012 Mitsubishi EVO-X OEM Style Carbon Fiber Rear Center Bumper Diffuser : VIS Racing 08MTE

Evo X Tuning

2007-2008 Honda Fit Type M Widebody Rear Bumper, Rear Diffuser, Hatch Panel. : 103459 Duraflex Part

Honda Fitness

SMS 570 Rear Bumper, Diffuser, and Spoiler Package Part Number: 03-001-00001-5

Saleen Speedlab

AR-DF300 Rear Bumper Air Diffuser 1pc [AR-DF300]

AC AutoTechnic

AR-DF300-2 Rear Bumper Air Diffuser 2pcs [AR-DF300-2]

AC AutoTechnic

Blinglights Rear Bumper Air Diffuser 2 Piece

Bling Lights

ChargeSpeed Type 2 Rear Bumper w/o Diffuser - EVO 8/9

Lancer Shop

ChargeSpeed Type 2 Rear Bumper w/ Carbon Diffuser Subaru WRX GDA

Ote MotorSports

ChargeSpeed Type 2 Rear Bumper w/Diffuser - EVO 8/9

Lancer Shop

2006-2008 Nissan 350Z JP USA Vizage Type-S Rear Bumper Diffuser [JP_Z33_RD_S]

350ZUpgrades

Blinglights Rear Bumper Air Diffuser 2 Piece

Bling Lights

05-09 Mustang GT Rear Bumper Diffuser Insert - Textured Black

mrbodykit.com

2007-2008 Honda Fit Type M Widebody Rear Bumper, Rear Diffuser, Hatch Panel.

Annihilator Customs

IPG Rear Bumper Diffusers -- One Piece or Two Piece options

IPG Parts

Rear Bumper Diffuser

DL Speed Online

2006-2008 Nissan 350Z JP USA Vizage Type-S Rear Bumper Diffuser Part Number: JP_Z33_RD_S

Driven By Style

Rear Bumper Diffuser

Jm Fabrications

GENUINE BMW Diffuser Center for Rear Bumper Cover NOTE: Only for cars with M Aerodynamics package.

Bimmer Power

Rear Carbon Diffuser w/ Aerodynamic M Rear Bumper (vehicles produced 9/08 on)

Bmw

ChargeSpeed Type 2 Rear Bumper w/ Carbon Diffuser Subaru WRX

Ote MotorSports

SMS 302 Rear Bumper, Diffuser and Spoiler Package Part Number: 03-002-00184-8

Saleen Speedlab

Rear Carbon Diffuser w/ Aero Kit and M Rear Bumper

Bmw

1994-1997 Acura Integra JP USA Vizage Rear Bumper Center Diffuser Part Number: JP_DC2_RUC

Driven By Style

Kerscher BMW E46 M-Line Rear Bumper Diffuser

North American Motorsports

BMW 1 Series E82/88 Rear Carbon Diffuser w/ Aero Kit and M Rear Bumper

OEM Dealer

2005-2011 Chevrolet Corvette C6 Z06 ZR1 Grandsport Rear Bumper Diffuser

BMC Extreme Customs

05-09 Mustang GT Rear Bumper Diffuser Insert - Paintable (Paint Options)

mrbodykit.com

JM Fab Rear Bumper Diffuser: Mitsubishi Eclipse 90-94 #20847

Extreme PSI

BMW 1 Series E82/88 Rear Carbon Diffuser w/ Aero Kit and M Rear Bumper

New Motors Bmw

93-98 Toyota Supra Widebody Rear Bumper no Carbon Diffuser - CS890RBW

97-02 Porsche Boxster Rear Bumper Diffusers

02-07 Subaru Impreza Under Diffuser -2 Rear Bumper - CS978RDC

02-07 Subaru Impreza Under Diffuser Widebody Rear Bumper - CS978RDCW

05-09 Mustang GT Rear Bumper Diffuser Insert - Carbon Fiber

mrbodykit.com

Rexpeed Carbon Fiber VA-Style Rear Diffuser - EVO 9 w/JDM rear bumper

Lancer Shop

Rear Carbon Diffuser with Aerodynamic M Rear Bumper

Bmw

ChargeSpeed OEM JDM EVO 9 Rear Bumper w/ FRP Diffuser - EVO 8/9

Lancer Shop

02-07 Subaru WRX Diffuser for Widebody Rear Bumper - CF - CS978RDCW

00-05 Lexus IS Carbon Under Diffuser For Rear Bumper - CS899RDC

02-07 Subaru WRX Under Diffuser for Type-2 Rear Bumper - CF - CS978RDC

03-07 Mitsubishi Lancer Under Diffuser for Rear Bumper - CF - CS424RDC

Voltex Rear Diffuser / Undertray - EVO 8/9 w/JDM Rear Bumper

Lancer Shop

ChargeSpeed Type 2 Rear Bumper w/Carbon Diffuser - EVO 8/9

Lancer Shop

04-07 Subaru WRX Type-2 Rear Bumper w/out Carbon Diffuser - CS977RB2ND

96-03 BMW 5 Series Diffuser for OE Rear Bumper

Mitsubishi OEM Rear Bumper Diffuser - Lancer GTS, ES, DE 2008+

Lancer Shop

BMW E46 3 Series 01-06 M3 Rear Bumper Diffuser - Carbon

Car Stuffetc