Your Vehicle 1982 Mercedes Benz 300TD Base Wagon 123.193 L5 3.0L

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RaceChip Tuning Module

Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

ES#:: 4475615
Mfg#:: RACECHIPE71X6

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RaceChip Tuning Module

Starting at: $0.00

SALE: 359.10

Starting at: $0.00

WAS: $399.00 on 07-01-2026

This product was last offered at the strikethrough price on
07-01-2026

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RaceChip S

Get up to +66 hp and +88 lb-ft through a safe and easy to use tuning module from RaceChip

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

4339342 917330

Availability:

Ships Directly From Supplier

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in 3 Business Days

Lifetime Replacement

Sale

SAVE 10% $399.00

This product was last offered at the strikethrough price on
07-01-2026

359.10

RaceChip RS

Get up to +83 hp and +110 lb-ft through a safe and easy to use tuning module from RaceChip

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

4339343 917331

Availability:

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in 3 Business Days

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Sale

SAVE 10% $499.00

This product was last offered at the strikethrough price on
07-01-2026

449.10

RaceChip GTS Black

Get up to +99 hp and +132 lb-ft through a safe and easy to use tuning module from Racechip

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

4339344 917335

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in 3 Business Days

Lifetime Replacement

Sale

SAVE 10% $799.00

This product was last offered at the strikethrough price on
07-01-2026

719.10

RaceChip GTS Black with App Control

Get up to +99 hp and +132 through a safe and easy to use app-controlled tuning module from RaceChip

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

4339345 917336

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Lifetime Replacement

Sale

SAVE 10% $849.00

This product was last offered at the strikethrough price on
07-01-2026

764.10

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RaceChip XLR Throttle Controller - (NO LONGER AVAILABLE)

Eliminate the delay in throttle response times with a simple XLR addition to your BMW!

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

4429715 999980

Availability:

Ships Directly From Supplier

Est. Ship Date:

in 3 Business Days

Lifetime Replacement

242.10

RaceChip XLR Throttle Controller With App Control

Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control.

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

4429716 999981

Availability:

Ships Directly From Supplier

Est. Ship Date:

on Jul 31, 2026

Lifetime Replacement

Sale

SAVE 10% $299.00

This product was last offered at the strikethrough price on
07-01-2026

269.10

None

Product Details

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

RaceChip is the largest chip tuning company in the world! Their products are made in Germany and rigorously tested on the Autobahn. RaceChip offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip.

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.

This Part Fits the Following Vehicles

Make	Model	Submodel	Engine	Special Fitment Notes
BMW	E71	X6 M	S63 4.4L	Use vehicle selector to confirm fitment

*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.