The Best Is350 Rear Diffuser of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Is350 Rear Diffuser of 2022. Check our ranking below.
2,770 Reviews Scanned
Rank No. #1
KUAFU Rear Bumper Lip Diffuser Compatible with 2014-2016 Lexus IS250 IS350 IS200T Spoiler Splitter F-Sport Style Black ABS Plastic
- Vehicle Fitment: The rear bumper diffuser compatible with 2014-2016 Lexus IS250 IS350 IS200T.
- Superior Build: Made of high first class ABS, with more durability and efficiency.
- Sport Appearance: Would you want to make your car stand out from others? Matte black painted surface, goes along well with any color, provide fresh look to your vehicle.
- Practical Device: Combines decorative effects with high performance, helps increase grip and reduce aerodynamic drag, thereby reducing power consumption.
- Package List: 1 x Rear Bumper Diffuser. Bolt on Installation. Installation instruction is not included, professional installation is highly recommended.
Rank No. #2
KUAFU Rear Bumper Diffuser Compatible with 2006-2013 Lexus IS250 IS350 4Door Sedan DMR Style Lower Lip Spoiler Valance Splitter Body Kit Black
- Product Fitment: Rear Bumper Diffuser Compatible with 2006-2013 Lexus IS250 4Door Sedan; Compatible with 2006-2013 Lexus IS350 4Door Sedan. Please confirm your car model before purchasing to avoid receiving incompatible products
- High Quality: Made of high quality ABS plastic with good impact ability, not easy to bend and deform. The surface is unfinished black, which maintains a good appearance even after long-term outdoor use and is durable without frequent replacement
- Improved Aerodynamics: Rear diffuser follows aerodynamics and optimizes the flow of air into the underbody to keep the vehicle stable at high speeds, thus effectively improving driving safety and comfort while maximizing vehicle performance
- Versatile Functions: Black surface is personalized and sporty aesthetics, so that your car is different from the others, but also take into account the role of protecting the rear of the vehicle, in the event of a collision to absorb some of the impact, to avoid direct damage to the vehicle
- Easy Installation: 1 x Rear Bumper Diffuser. Installation hardware and instructions are not included. No additional cutting or drilling required, direct bolt-on installation. Can be installed in a short period of time
Rank No. #3
IKON MOTORSPORTS, Rear Bumper Lip Compatible with 2006-2013 Lexus Is250 Is350, Black PP Rear Lip Finisher Under Chin Spoiler Underspoiler Splitter Valance Underbody Bumper Fascia Add On
- Custom Fitment: Fit for 2006-2013 Lexus IS250 IS350 (NOTE: NON CONVERTIBLE AND ISF MODELS)
- Item Specification:Material: High Quality Poly-propylene - PP(Factory Grade Plastic) | Color: Unpainted Raw Material Black | Package includes: 1x Rear Bumper Lip
- Aerodynamic Design: Classic DMR Style air dam rear under chin spoiler visually enhances the car's performance appearance; it improves aerodynamic efficiency by reducing lift and enhancing stability at high speeds, ensuring driving safety and reducing fuel consumption.
- Ready to Install: Ships in Black surface finish rear bumper protector lip diffuser, ready to install, no need to painting. UV-protected clear coated, resistant to fading for longer life-span.
- Easy to Install: Bolt-on Installation, Instructions is not included. IKON MOTORSPORTS always recommends professional installation. Do not forget to keep your vehicle clean and dry before installation.
Rank No. #4
Rear Diffuser Lip with W/LED Brake Light Compatible with Lexus IS250 IS350 2006-2012 Only Fit Sedan Model Bumper Add On (Carbon Fiber Print)
- Fitment: For Lexus IS250 IS350 2006-2012
- Package: 1 Set Rear Bumper Diffuser Lip
- Materia: ABS Plastic, with excellent performance and durability, Can Withstand Extreme Weather Conditions and Harsh Conditions.
- Function: Protects rear lip from scrapes, speed bumps, and curbs. Adds downforce, optimizes airflow, enhances stability, reduces fuel consumption.
- Buy with Confidence: Please Verify the Year/Make/Model Correctly Before Purchasing This Product. If You Have Any Questions About the Product, Please Feel Free to Contact Us.
Rank No. #5
GT-Speed Compatible with/Replacement for Rear Bumper Lip, FS Style PU Rear Lip Diffuser Black, Fits 2006 2007 2008 2009 2010 2011 2012 2013 Lexus IS250 IS350 Base 4-Door Sedan
- Note: Not Compatible With 2-Door Convertible and IS-F Rear Bumper
- Note: Not Compatible With Aftermarket Exhaust (Oversize Muffler Tip)
- While we do our best to confirm fitment, if your bumper differs from the one shown in our pictures, this lip kit will not fit. Ensure your bumper matches the one pictured before purchasing
- Bumper compatibility: Designed to fit 06-13 Lexus IS250, IS350 Base 4dr Sedan rear bumper (Please note: GT-Speed lip kits are designed to fit on factory OEM bumper only, will not fit on aftermarket bumpers)
- Fitment: Factory rear diffuser / lip / mud guard / mud flap (If present) will need to be removed prior to installing this lip kit
Rank No. #6
MUNALP Add On Rear Diffuser for Lexus Is250 IS350 Sedan 2006-2013 Rear Bumper Lip Spoiler (Glossy Black)
- Fitment：This Product fit for lexus is 2006-2013.
- Materials：Made with high quality ABS. With high impact resistance/heat resistance/corrosion resistance.
- Feature:This product is designed to enhance the aerodynamics and visual appeal of your car.
- Fashion Decoration: Gives the car a sporty and textured look with superb workmanship and exquisite decoration Upgrade the appearance of your car and add your racing style.
- nstallation method: With Double-sided adhesive tape, pls cleaning surface with Alcohol, heat the tape by a hair dryer for better adhesion,and press it almost 1 minute(installation instructions are not included, professional installation is strongly recommended)
Rank No. #7
Kojem Rear Bumper Diffuser Splitter Compatible with 2014-2016 Lexus IS250 IS350 IS200T F-Sport Style Black Rear Lower Bumper Lip
- Fitment: Compatible with 2014-2016 Lexus IS250 IS350 IS200T.
- Feature: High quality. F-Sport Style. Color is matte black. This rear bumper diffuser allows you to further customize and better protect with your Lexus.Increases front end down force to help with stability at high speed cornering.
- Heavy Duty: Made of high quality ABS plastic, tough enough to withstand light impacts. Greatly finished and will not corrode, rust or peel, not easy to crack or break.
- Package: 1 x Rear Bumper Diffuser. Bolt on Installation. Installation instruction is not included, professional installation is highly recommended.
- Notes: You may need to drill or modify to install the bumper diffuser.
Rank No. #8
Carbon Fiber Rear Diffuser for Lexus is F 2013-2014 Is200t Is250 Is300 Is350 Base & F Sport 2013-2019 Rear Bumper Cover Lower Lip Factory Outlet (Rear Diffuser) (Style B)
- Fitment:The Rear Diffuser Lip with qual muffler twin outlet fits for Lexus IS F 2013-2014 IS200t IS250 IS300 IS350 Base & F Sport 2013-2019 Sedan.
- Material:Carbon fiber,Made by approved & certified manufacturers with materials that meet market requirements and road use regulations.
- Installation:The rear bumper dffuser for Lexus Is is installed by self-tapping screws.Highly recommend professional installation.
- Package:1 pc rear bumper lip diffuser, self-tapping screws.
- Superior service: If there is anything we can do for you, please feel free to contact us.
Rank No. #9
MagicDrift Rear Bumper Diffuser, Compatible with 2006-2013 Lexus IS250 IS350 Sedan, F-Sport Style PU Rear Lower Lip Valance Splitter, Unpainted Black, 1PC
- Application: This MagicDrift rear diffuser is specifically designed to Fits 2006-2013 Lexus IS250 IS350 Sedan(Will not fit the Convertible nor the IS-F models!). (Please Note: This item has great fitment on OEM bumpers, will NOT fit aftermarket bumpers. )
- Superior Craftsmanship: This rear body splitter made from automotive grade Flexible Polyurethane(PU), which is light-weight, superior durability and impact resistance - making it perfect to withstand the hazards of daily driving (Special Note:Due to the characteristics of the polyurethane material, if you receive it warped, simply leave it flat outside under the sun and it will flex back to its original shape.)
- Modern Aggressive Styling: Featured an unique design, MagicDrift rear valance diffuser enhance the visual impact, add an new aggressive and sporty iconic appearance (Warm tips: This product is raw plastic and needs to be prepped, sanded and primed before painting.)
- Aerodynamic Design: The MagicDrift F-Sport Style rear bumper diffuser stands out with its distinctive design, intended to smooth the entire bottom of the rear end allowing for more efficient airflow and downforce
- About Installation: Come with 1x Rear Bumper Diffuser. Recommend to buy additional double-sided tape and drill hole for long lasting life span. Like most aftermarket kits, installation instruction is NOT included, you can refer to web for some tips. However, professional installation is highly recommended
Rank No. #10
Rear Bumper Lip Diffuser Compatible with 2014-2016 Lexus is 250 IS350, Walker Style PU Add on Aftermarket Replacement Parts Rear Splitter by IKON MOTORSPORTS, 2015
- Custom Fitment: Compatible with 2014-2016 Lexus IS All Models
- Specification: Style: Walker Style | Material: High Quality Polyurethane (PU) | Color: Black | Package includes: 1x Rear Diffuser
- Aerodynamic Design: Classic air dam rear under chin spoiler visually enhances the car's performance appearance; it improves aerodynamic efficiency by reducing lift and enhancing stability at high speeds, ensuring driving safety and reducing fuel consumption.
- Ready to Install: Ships in Black surface finish rear bumper protector diffuser lip, ready to install; UV-protected clear coated, resistant to fading for longer life-span
- Installation: Smooth cutout will not scratch car body.Since it is aftermarket part, installation instruction not included. If you want to install it yourself, you can watch the installation video on Web for some installation tips. Of course, IKON MOTORSPORTS always recommends professional installation. Do not forget to keep your vehicle clean and dry before installation.
Last update on 2025-07-26 / Affiliate links / Images from Amazon Product Advertising API
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