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2017 Mercedes Benz CLS63 AMG S 4Matic Sedan 218.376 V8 5.5L

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Your Vehicle 2017 Mercedes Benz CLS63 AMG S 4Matic Sedan 218.376 V8 5.5L
Your Vehicle 2017 Mercedes Benz CLS63 AMG S 4Matic Sedan 218.376 V8 5.5L
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2017 Mercedes Benz CLS63 AMG S 4Matic Sedan 218.376 V8 5.5L Performance Tunes & Software

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RaceChip GTS Black

ES#4339240 - 912315 - RaceChip GTS Black - Get up to +102 hp and +114 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +102 hp and +114 lb-ft through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339240
Mfg#:
912315
Ships in 4 Business Days
ON SALE! SAVE 10%
$799.00

This product was last offered at the strikethrough price on
06-30-2026

$719.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS With App Control

Get up to +85 hp and +95 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#:
4339239
Mfg#:
912312
Ships in 4 Business Days
ON SALE! SAVE 10%
$549.00

This product was last offered at the strikethrough price on
06-30-2026

$494.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black With App Control

ES#4339241 - 912316 - RaceChip GTS Black With App Control - Get up to +102 hp and +114 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +102 hp and +114 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#:
4339241
Mfg#:
912316
Ships in 4 Business Days
ON SALE! SAVE 10%
$849.00

This product was last offered at the strikethrough price on
06-30-2026

$764.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS

Get up to +85 hp and +95 lb-ft through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339238
Mfg#:
912311
Ships in 4 Business Days
ON SALE! SAVE 10%
$499.00

This product was last offered at the strikethrough price on
06-30-2026

$449.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip S

ES#4339237 - 912310 - RaceChip S - Get up to +42 hp and +56 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +42 hp and +56 lb-ft through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339237
Mfg#:
912310
Ships in 4 Business Days
ON SALE! SAVE 10%
$399.00

This product was last offered at the strikethrough price on
06-30-2026

$359.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Tunes & Software

If you've upgraded your car or just want a bit more power from your stock vehicle, performance engine software helps maximize your car's potential by letting it know just where the limits are. Improve your driving experience with upgraded performance engine software from our selection of elite software tuners.

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

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