Skip to content
  • Home
  • Performance
    • M112 3.2–3.7L V6 NA — C320 / CLK320 / E320
    • M112K 3.2L V6 Supercharged — C32 / SLK32
    • M113 5.0L V8 NA — E500 / CLS500
    • M113 5.4L V8 NA — C55 / CLK55 / SLK55
    • M113K 5.4L V8 Supercharged — E55 / CLS55 / SL55
    • M133 2.0L I4 Turbo — CLA45 / GLA45
    • M156 6.2L V8 NA — C63 / E63 / CLS63
    • M157 5.5L V8 BiTurbo — E63 / CLS63 / S63
    • M177 4.0L V8 BiTurbo — C63 / C63 S
    • M177 4.0L V8 BiTurbo — E63 / E63 S
    • M178 4.0L V8 BiTurbo — AMG GT / GT S / GT R
    • M256 3.0L I6 Turbo — E53 / GLE53 / GT53
    • M270 2.0L I4 Turbo — CLA250 / GLA250
    • M271 1.8L I4 Turbo — C250 / SLK250
    • M272 2.5–3.5L V6 NA — C300 / C350 / E350
    • M273 5.5L V8 NA — E550 / CLS550 / S550
    • M274 2.0L I4 Turbo — C300 / E300 / GLC300
    • M276 3.0L V6 BiTurbo — C43 / E43 / E450
    • M276 3.5L V6 NA — C350 / E350 / GLK350 / ML350
    • M278 4.7L V8 BiTurbo — E550 / CLS550 / S550
  • Shop by Part Type
    • Downpipes
    • Headers
    • Intakes & Air Filters
    • Turbos & Boost Control
    • Cooling Upgrades
    • Engine Parts & Internals
    • Drivetrain & Transmission
    • Suspension
    • Brakes & Braking Upgrades
    • Wheels & Spacers
    • Lighting
    • Parking Sensors & Parktronic
    • Interior Trim & Accessories
    • Exterior Styling & Carbon Fiber
    • Service Tools
    • Accessories & Merch
  • OEM Parts
  • Request a Part

Country/region

  • Canada USD $
  • United States USD $
  • Instagram
BenzUnited Parts
  • Home
  • Performance
    • M112 3.2–3.7L V6 NA — C320 / CLK320 / E320
    • M112K 3.2L V6 Supercharged — C32 / SLK32
    • M113 5.0L V8 NA — E500 / CLS500
    • M113 5.4L V8 NA — C55 / CLK55 / SLK55
    • M113K 5.4L V8 Supercharged — E55 / CLS55 / SL55
    • M133 2.0L I4 Turbo — CLA45 / GLA45
    • M156 6.2L V8 NA — C63 / E63 / CLS63
    • M157 5.5L V8 BiTurbo — E63 / CLS63 / S63
    • M177 4.0L V8 BiTurbo — C63 / C63 S
    • M177 4.0L V8 BiTurbo — E63 / E63 S
    • M178 4.0L V8 BiTurbo — AMG GT / GT S / GT R
    • M256 3.0L I6 Turbo — E53 / GLE53 / GT53
    • M270 2.0L I4 Turbo — CLA250 / GLA250
    • M271 1.8L I4 Turbo — C250 / SLK250
    • M272 2.5–3.5L V6 NA — C300 / C350 / E350
    • M273 5.5L V8 NA — E550 / CLS550 / S550
    • M274 2.0L I4 Turbo — C300 / E300 / GLC300
    • M276 3.0L V6 BiTurbo — C43 / E43 / E450
    • M276 3.5L V6 NA — C350 / E350 / GLK350 / ML350
    • M278 4.7L V8 BiTurbo — E550 / CLS550 / S550
  • Shop by Part Type
    • Downpipes
    • Headers
    • Intakes & Air Filters
    • Turbos & Boost Control
    • Cooling Upgrades
    • Engine Parts & Internals
    • Drivetrain & Transmission
    • Suspension
    • Brakes & Braking Upgrades
    • Wheels & Spacers
    • Lighting
    • Parking Sensors & Parktronic
    • Interior Trim & Accessories
    • Exterior Styling & Carbon Fiber
    • Service Tools
    • Accessories & Merch
  • OEM Parts
  • Request a Part

Country/region

  • Canada USD $
  • United States USD $
Cart

Item added to your cart

View cart

Search results

  • GFB DV+ T9358 billet diverter valve upgrade for Mercedes M274 turbo engines

    Mercedes M274 C300 / E300 / GLC300 Diverter Valve Upgrade | GFB DV+ T9358

    Mercedes M274 C300 / E300 / GLC300 Diverter Valve Upgrade | GFB DV+ T9358

    Regular price $149.95 USD
    Regular price Sale price $149.95 USD
    Unit price /  per 
  • GFB DV+ T9358 diverter valve upgrade for Mercedes CLA45 AMG and GLA45 turbo engines

    GFB DV+ T9358 Diverter Valve Upgrade for Mercedes-AMG CLA45 & GLA45 (2016–2019)

    GFB DV+ T9358 Diverter Valve Upgrade for Mercedes-AMG CLA45 & GLA45 (2016–2019)

    Regular price $149.95 USD
    Regular price Sale price $149.95 USD
    Unit price /  per 
  • GFB DV+ T9358 diverter valve upgrade for Mercedes-AMG M276 3.0L twin-turbo engines

    GFB DV+ T9358 Diverter Valve Upgrade for Mercedes-AMG M276 3.0TT

    GFB DV+ T9358 Diverter Valve Upgrade for Mercedes-AMG M276 3.0TT

    Regular price $149.95 USD
    Regular price Sale price $149.95 USD
    Unit price /  per 
  • GFB DV+ T9358 diverter valve upgrade for Mercedes-AMG M276 3.0L twin-turbo engines

    GFB DV+ T9358 Diverter Valve – Mercedes M271 1.8T (C250 / SLK250)

    GFB DV+ T9358 Diverter Valve – Mercedes M271 1.8T (C250 / SLK250)

    Regular price $165.00 USD
    Regular price Sale price $165.00 USD
    Unit price /  per 
  • GFB DV+ T9358 billet diverter valve upgrade for Mercedes M270 turbo engines

    GFB DV+ T9358 Diverter Valve Upgrade for Mercedes M270 (CLA250 / GLA250)

    GFB DV+ T9358 Diverter Valve Upgrade for Mercedes M270 (CLA250 / GLA250)

    Regular price $149.95 USD
    Regular price Sale price $149.95 USD
    Unit price /  per 
  • GFB DV+ diverter valve for Mercedes-Benz AMG GT M178 V8, black anodised body

    GFB DV+ Diverter Valve Upgrade – Mercedes-AMG C63 S & GLC63 / GLC63 S (2015–2020)

    GFB DV+ Diverter Valve Upgrade – Mercedes-AMG C63 S & GLC63 / GLC63 S (2015–2020)

    Regular price $280.50 USD
    Regular price Sale price $280.50 USD
    Unit price /  per 
  • Mercedes C300 M274 catless downpipe – aggressive exhaust tone and quicker turbo spool with ECU tuning

    M274 Catless Downpipe for Mercedes C300 / E300 / GLC300 (W205 / W213 / X253) 2015–2021

    Sale

    M274 Catless Downpipe for Mercedes C300 / E300 / GLC300 (W205 / W213 / X253) 2015–2021

    Regular price $395.00 USD
    Regular price $495.00 USD Sale price $395.00 USD
    Unit price /  per 
    Sale
  • Custom ECU Tuning for Mercedes GLC300 C300 E300 – M274 2.0L Turbo

    2015-2021 Mercedes C300 ECU Tune GLC300 E300 – M274 2.0 Turbo

    2015-2021 Mercedes C300 ECU Tune GLC300 E300 – M274 2.0 Turbo

    Regular price $1,000.00 USD
    Regular price Sale price $1,000.00 USD
    Unit price /  per 

Subscribe to our emails

  • Instagram

Country/region

  • Canada USD $
  • United States USD $
Payment methods
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
© 2026, BenzUnited Parts Powered by Shopify
  • Refund policy
  • Privacy policy
  • Terms of service
  • Shipping policy
  • Contact information

BenzUnited Parts sources OEM and performance upgrades for Mercedes-Benz platforms — from daily drivers to full builds, with fast shipping and fitment support from people who know these cars inside and out.

  • Choosing a selection results in a full page refresh.
  • Opens in a new window.