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Mercedes Benz Performance Parts & Upgrades

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Get up to +96 hp and +111 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4338963
Mfg#:
900856
Ships in 3 Business Days
$849.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes Pressure Plate, and Fiction Disc affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
3092431
Mfg#:
SE941
Ships in 3 Business Days
$760.99 USD
Free Shipping
on orders $49 and up

Includes Pressure Plate, and Fiction Disc affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
3092434
Mfg#:
SE943F
Ships in 3 Business Days
$989.99 USD
Free Shipping
on orders $49 and up

Includes Pressure Plate, and Fiction Disc affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
3092435
Mfg#:
SE943H
Ships in 3 Business Days
$921.99 USD
Free Shipping
on orders $49 and up

Unlock massive power and full E85 capability for your M177 with a completely plug and play high pressure fuel pump upgrade that delivers 80 percent more flow to effortlessly support bigger turbos. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446733
Mfg#:
SP-FX-M177-1878
Special Order: No Guaranteed ETA
$5999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Take the guesswork out of your E85 fill-ups and protect your tune with real-time, wireless ethanol monitoring straight to your smartphone. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446592
Mfg#:
SP-ECA-M177-C63
Special Order: No Guaranteed ETA
$469.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Safeguard your engine from inconsistent pump E85 and dial in the perfect mix with real-time wireless ethanol monitoring straight to your smartphone. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446843
Mfg#:
SP-ECA-M177-G63
Special Order: No Guaranteed ETA
$469.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

For those trying to make big power, this can push you up to 1000WHP with supporting mods, and tuning. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
4736433
Mfg#:
SP-LS3-M133
Special Order: No Guaranteed ETA
$1199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unleash up to 1050 horsepower from your M256 AMG 53 with a direct fit full frame turbocharger upgrade. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446851
Mfg#:
SP-AMG-M256-FFTK
In Stock at Vendor
Starting at $5999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crush heat soak and unlock consistent bi-turbo horsepower with a 140% larger, CNC-machined intercooler system that bolts directly into your AMG. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446601
Mfg#:
SP-IC-M276
Special Order: No Guaranteed ETA
$1599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unleash massive top-end flow and lightning-fast spool times with a completely redesigned, direct-fit turbocharger built specifically for your M133. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446602
Mfg#:
SP-M133-IFX650
Special Order: No Guaranteed ETA
$3199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Safeguard your engine from inconsistent pump E85 and dial in the perfect mix with real-time wireless ethanol monitoring straight to your smartphone. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446842
Mfg#:
SP-ECA-M177-GLC6
Special Order: No Guaranteed ETA
$469.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shatter the factory fueling limits on your M276 with a complete high pressure fuel pump upgrade that delivers 90 percent more flow to effortlessly support big turbos and heavy E85 blends! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446686
Mfg#:
SP-FX35-M276-HHB
Special Order: No Guaranteed ETA
13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$3199.00

This product was last offered at the strikethrough price on
06-07-2026

$2799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transform your M177 into a 1200 horsepower monster with a direct fit dual ceramic ball bearing turbo upgrade backed by a lifetime warranty. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446638
Mfg#:
SP-M177C63-IFX12
Special Order: No Guaranteed ETA
38% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$7999.00

This product was last offered at the strikethrough price on
06-07-2026

$4999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unleash over 1200 horsepower from your M177 with a direct fit dual ceramic ball bearing turbo upgrade backed by a lifetime warranty. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446820
Mfg#:
SP-M177E63-IFX12
Special Order: No Guaranteed ETA
$7999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shatter the factory fueling limits of your M133 with a next generation high pressure fuel pump upgrade delivering 90 percent more flow to effortlessly support massive turbos and heavy E85 blends. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
5446759
Mfg#:
SP-FX35-M133
Special Order: No Guaranteed ETA
$2799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

Let us help you find the parts that fit your Mercedes Benz

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Manufacturer names and/or part numbers are used only for identification purposes.

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