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Your Vehicle 1999 Mercedes Benz SL600 Base Convertible 129.076 V12 6.0L

Top - Assembled By ECS Service Kits - F30 335 N55

Whether it's preventative maintenance, routine service, or buttoning up your seasonal project, don't wait until the eleventh hour to finish up your wintertime vehicle work. Below we have assembled our top Assembled By ECS Kits for your BMW.

At ECS Tuning, we have the goods to keep your vehicle on the road. Assembled By ECS kits are offered in a large variety to mend nearly any ailing BMW. Get your project underway and rest assured knowing your vehicle is properly serviced.


Top - Assembled By ECS Service Kits

Fits:
BWM F30 335 (N55 Engine)

Genuine BMW Oil Change Kit / Inspection I
Includes seven quarts of BMW synthetic engine oil, Mann oil filter and ECS magnetic drain plug for superior engine protection - plus ECS Billet Aluminum Oil Filter Cap to prevent damaged threads or rounded heads!
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Featuring the standard synthetic oil BMW engineers had in mind
Brand: Assembled By ECS - Corporate Logo
ES#: 2918838
Mfg#: 11427566327KT5

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Availability:
Ships on Oct 21, 2026
On SALE Save 19%
$293.99

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

$237.93 USD
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This product is lifetime replacement eligible Partial Replacement
Liqui Moly MolyGen Oil Change Kit / Inspection I
Includes seven liters of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and new drain plug
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Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo
Brand: Assembled By ECS - Corporate Logo
ES#: 3470581
Mfg#: 11427566327MGKT

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Availability:
In Stock
On SALE Save 18%
$119.99

This product was last offered at the strikethrough price on
05-15-2026

$98.47 USD
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This product is lifetime replacement eligible Partial Replacement
Genuine BMW Oil Change Kit / Inspection I
Includes seven quarts of BMW synthetic engine oil, Hengst oil filter and ECS magnetic drain plug for superior engine protection
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Assembled By ECS - Corporate Logo
ES#: 2075251
Mfg#: N54OCI

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Availability:
In Stock
On SALE
$143.99

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

$140.05 USD
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This product is lifetime replacement eligible Partial Replacement
Liqui Moly Voll-Synthese Energy Oil Change Kit / Inspection I
Includes seven quarts of Liqui Moly Voll-Synthese Energy 0w-40 Synthetic Engine Oil, Hengst oil filter and new drain plug
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Brand: Assembled By ECS - Corporate Logo
ES#: 3424307
Mfg#: N54OCILMKT3

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Availability:
In Stock
$106.83 USD
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This product is lifetime replacement eligible Partial Replacement
Ignition Service Kit
Everything you need to service your ignition system, featuring high quality aftermarket parts
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Brand: Assembled By ECS - Corporate Logo
ES#: 2608155
Mfg#: 12137594937NKT1

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Availability:
In Stock
$274.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Performance Front Brake Service Kit - 340x30mm
Direct bolt-on 2pc cross-drilled and slotted replacement offering a 3.5lbs weight savings per rotor and ECS EP24 Enthusiast Performance pads for improved braking, handling, and ride quality!
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Brand: Assembled By ECS - Corporate Logo
ES#: 3536418
Mfg#: 014586ECSKT1

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Availability:
In Stock
On SALE Save 10%
$1139.30

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

$1026.02 USD
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This product is lifetime replacement eligible Lifetime Replacement
Performance Front Brake Service Kit - (340x30)
Featuring ECS GEOMET cross drilled and slotted rotors and Hawk HPS 5.0 pads
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Brand: Assembled By ECS - Corporate Logo
ES#: 3552990
Mfg#: 010761ECSKT

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Availability:
Ships on Dec 3, 2026
On SALE Save 10%
$710.99

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

$639.77 USD
This product is lifetime replacement eligible Lifetime Replacement
Rear Brake Service Kit
Featuring Zimmermann rotors and ECS DD23 "Daily Driver" ceramic pads.
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Brand: Assembled By ECS - Corporate Logo
ES#: 3202709
Mfg#: 3421686489KT

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Availability:
In Stock
On SALE
$273.00

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

$251.93 USD
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This product is lifetime replacement eligible Lifetime Replacement
Sport Suspension Kit - H&R Sport Springs/Bilstein B8 Performance Shocks
Greater than the sum of its parts: premium, sporty ride, with 1.3-1.5"F/0.7-1.0" lowering. Lifetime warranty.
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Brand: Assembled By ECS - Corporate Logo
ES#: 3220590
Mfg#: 28878-2KT

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Availability:
In Stock
$1204.99 USD
This product is lifetime replacement eligible Lifetime Replacement
Accessory Belt Service Kit
Includes belt, tensioner and idler pulley
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Brand: Assembled By ECS - Corporate Logo
ES#: 3160979
Mfg#: 11287628661KT

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Availability:
In Stock
On SALE
$128.99

This product was last offered at the strikethrough price on
01-03-2026

$116.95 USD
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This product is lifetime replacement eligible Lifetime Replacement
Automatic Transmission Service Kit
Includes all the necessary components for a complete transmission service
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Brand: Assembled By ECS - Corporate Logo
ES#: 3509471
Mfg#: 24118612901KT

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Availability:
In Stock
On SALE Save 35%
$463.00

This product was last offered at the strikethrough price on
01-09-2026

$300.42 USD
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This product is lifetime replacement eligible Partial Replacement

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

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