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BMW E31 850i Engine Parts & Accessories

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Special Tec LL 5W-30 Motor Oil - 5 Liter

ES#3171134 - 2249 - Special Tec LL 5W-30 Motor Oil - 5 Liter - High-tech low-viscosity motor oil based on synthetic technology - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI

High-tech low-viscosity motor oil based on synthetic technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3171134
Mfg#:
2249
In Stock
ON SALE!
$52.35

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

$49.73 USD
Free Shipping
on orders $49 and up

Schwaben Coolant Vacuum Fill Tool

ES#3437239 - 024948SCH01A - Schwaben Coolant Vacuum Fill Tool - Refill your cooling system quickly and easily while avoiding airlock issues. Will work with fluid extractor or shop air hose - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Refill your cooling system quickly and easily while avoiding airlock issues. Will work with fluid extractor or shop air hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3437239
Mfg#:
024948SCH01A
In Stock
ON SALE! SAVE 25%
$115.99

This product was last offered at the strikethrough price on
05-02-2026

$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Foxwell i53BT BMW And MINI Tablet Scan Tool

ES#4716071 - I53BTBMWMINI - Foxwell i53BT BMW And MINI Tablet Scan Tool - Next-level tablet scan tool comes pre-loaded with BMW and MINI software. Offering a wireless OBD2 connection, an ergonomic grip, wide touchscreen, and the most updated software, find comfort in diagnosing your BMW or MINI. - Schwaben by Foxwell - BMW MINI
ECS Tuning recommends this product.

Next-level tablet scan tool comes pre-loaded with BMW and MINI software. Offering a wireless OBD2 connection, an ergonomic grip, wide touchscreen, and the most updated software, find comfort in diagnosing your BMW or MINI. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schwaben by Foxwell - Corporate Logo
ES#:
4716071
Mfg#:
I53BTBMWMINI
In Stock
ON SALE! SAVE 25%
$339.99

This product was last offered at the strikethrough price on
05-02-2026

$254.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8100 X-Cess Gen2 Engine Oil (5w-40) - 5 Liter

ES#4146701 - mot109776 - 8100 X-Cess Gen2 Engine Oil (5w-40) - 5 Liter - A fully synthetic engine oil allowing extended oil drain intervals, while protecting your engine in the harshest conditions - Motul - Audi BMW Volkswagen MINI

A fully synthetic engine oil allowing extended oil drain intervals, while protecting your engine in the harshest conditions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motul - Corporate Logo
ES#:
4146701
Mfg#:
MOT109776
In Stock
8% off MSRP

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

$64.24

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

$58.99 USD
Free Shipping
on orders $49 and up

AEM V3 Water/Methanol Injection Kit (30-3300)

ES#517900 - 30-3000 - AEM V3 Water/Methanol Injection Kit (30-3300) - Increase power and efficiency while decreasing combustion temperatures - AEM Electronics - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Increase power and efficiency while decreasing combustion temperatures affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AEM Electronics - Corporate Logo
ES#:
517900
Mfg#:
30-3000
Ships in 1-2 days
$579.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Universal Turner Baffled Oil Catch Can Kit - 10oz

ES#3458268 - 022798tms01-09KT - Complete Universal Turner Baffled Oil Catch Can Kit - 10oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458268
Mfg#:
022798TMS01-09KT
In Stock
ON SALE! SAVE 15%
$299.99

This product was last offered at the strikethrough price on
05-02-2026

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Fender Cover

ES#2779731 - 006192ECS01A - Magnetic Fender Cover - Keep your fender cover in place and protect your finish. - Schwaben for ECS - Audi BMW Volkswagen Mercedes Benz MINI
ECS Tuning recommends this product.

Keep your fender cover in place and protect your finish. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schwaben for ECS - Corporate Logo
ES#:
2779731
Mfg#:
006192ECS01A
In Stock
ON SALE!
$31.99

This product was last offered at the strikethrough price on
05-02-2026

$30.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OBDII and EOBD Code Scanner

ES#3125811 - 019599SCH01A - OBDII and EOBD Code Scanner - This code reader works with all OBDII/EOBD compliant cars sold worldwide (including hybrids). Quick and easy to use. - Schwaben by Foxwell - Audi BMW Volkswagen Mercedes Benz MINI
ECS Tuning recommends this product.

This code reader works with all OBDII/EOBD compliant cars sold worldwide (including hybrids). Quick and easy to use. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schwaben by Foxwell - Corporate Logo
ES#:
3125811
Mfg#:
019599SCH01A
In Stock
ON SALE! SAVE 25%
$99.99

This product was last offered at the strikethrough price on
05-02-2026

$74.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Turner Baffled Oil Catch Can Kit - 8oz

ES#3458264 - 022798tms01-07KT - Complete Turner Baffled Oil Catch Can Kit - 8oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458264
Mfg#:
022798TMS01-07KT
Ships on Jul 1, 2026
Auto Notify
ON SALE! SAVE 15%
$329.99

This product was last offered at the strikethrough price on
05-02-2026

$280.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Oil Cooler - 19 Row - Black

ES#2764102 - MM0CULBK - Universal Oil Cooler - 19 Row - Black - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764102
Mfg#:
MM0CULBK
In Stock
$536.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Cooling System Pressure Tester Kit

ES#3106605 - 014710SCH01A - Schwaben Cooling System Pressure Tester Kit - This full kit comes with Pressure Pump, Thermometer, and most popular adapters - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

This full kit comes with Pressure Pump, Thermometer, and most popular adapters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3106605
Mfg#:
014710SCH01A
Ships on Jul 10, 2026
Auto Notify
ON SALE! SAVE 30%
$205.99

This product was last offered at the strikethrough price on
05-02-2026

$144.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self Locking Collar Nut - Priced Each

ES#50047 - 31316769731 - Self Locking Collar Nut - Priced Each - M8x8 ZNS3 - Genuine BMW - BMW MINI

M8x8 ZNS3 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50047
Mfg#:
31316769731
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Longtime High Tech Engine Oil (5w-30) - 5 Liter

ES#261601 - 2039 - Longtime High Tech Engine Oil (5w-30) - 5 Liter - A synthetic oil designed with overall fuel economy in mind, while still being able to handle long drain requirements - Liqui-Moly - Audi BMW Volkswagen MINI

A synthetic oil designed with overall fuel economy in mind, while still being able to handle long drain requirements affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
261601
Mfg#:
2039
In Stock
ON SALE!
$51.15

This product was last offered at the strikethrough price on
12-15-2025

$48.40 USD
Free Shipping
on orders $49 and up

1/2 Turn Oil Funnel

ES#4004078 - 029348SCH01A - 1/2 Turn Oil Funnel - Seals likes a factory oil cap and stays upright to prevent spills - Schwaben - Audi BMW Volkswagen Mercedes Benz Porsche
ECS Tuning recommends this product.

Seals likes a factory oil cap and stays upright to prevent spills affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
4004078
Mfg#:
029348SCH01A
Ships in 9 Business Days
Auto Notify
ON SALE! SAVE 30%
$34.99

This product was last offered at the strikethrough price on
05-02-2026

$24.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MaxiSys Ultra

The MaxiSys Ultra is Autel’s most ambitious diagnostics tablet designed to maximize technician intelligence. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Autel - Corporate Logo
ES#:
4349220
Mfg#:
MSULTRA
Ships in 6 Business Days
$12306.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GB500+ Max UltraSafe Lithium 6250 Amp Jump Starter - NOCO

ES#4336379 - GB500 - GB500+ Max UltraSafe Lithium 6250 Amp Jump Starter - NOCO - This powerful 12V and 24V jump starter is suitable for nearly all cases - including diesel engines up to 45 liters and equipment up to 16 cylinders - or use it in your garage for all of your needs! - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This powerful 12V and 24V jump starter is suitable for nearly all cases - including diesel engines up to 45 liters and equipment up to 16 cylinders - or use it in your garage for all of your needs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4336379
Mfg#:
GB500
Back Ordered
20% off MSRP

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

$2499.99

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

$1999.99 USD
Free Shipping

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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