BMW 5 Series E39 (1996-2003)

034 Density Line Performance Transmission Mount Set

T#:389755

Part#: 034-509-4050-SD

In Stock

Sale - Save 10% $ 66.00

This product was last offered at the strikethrough price on
08-17-2026

$ 59.40 USD

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$ 66.00

This product was last offered at the strikethrough price on
08-17-2026

$ 59.40 USD

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Upgrade Your BMW's Performance and Comfort with 034Motorsport's Density Line Mounts

Experience enhanced performance and comfort with 034Motorsport's Density Line Mounts, exclusively available at ECS Tuning for purchase and shipment within the United States. Crafted from high-durometer rubber, these mounts offer increased durability and performance without compromising on comfort. Engineered as an optimal solution compared to harsh polyurethane mounts, they provide improved drivetrain responsiveness and crisper shifting without significant noise or vibration in the cabin.

Key Benefits:

Manufactured from high-durometer 60 Durometer Rubber
Reduces drivetrain slop for enhanced performance
Provides crisper shifting and more direct power transfer
Minimal increase in noise, vibration, or harshness (NVH)
Complete drop-in replacement for factory transmission mounts
Ideal for use alongside upgraded engine mounts

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034Motorsport 17-19mm Adapter Socket Tool

T#:19428708

Part#: 034-604-Z004

In Stock

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This product was last offered at the strikethrough price on
08-17-2026

$ 21.60 USD

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$ 24.00

This product was last offered at the strikethrough price on
08-17-2026

$ 21.60 USD

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BMC Filter Cleaning Kit

T#:590913

Part#: WA250-500

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$ 24.99 USD

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$ 24.99 USD

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BMC Performance Air Filter - E36, E46, E39, E38, E83, E85, E86 ...

T#:397411

Part#: FB132/01

In Stock at Vendor

$ 84.99 USD

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$ 84.99 USD

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Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.

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Autosol Autosol Convertible Top Sealant and Protectant

T#:580275

Part#: AS7800

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$ 25.99 USD

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$ 25.99 USD

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The proper protection for your convertible top.

Autosol Convertible Top Cleaning Kit

T#:16450

Part#: 7950

Ships in 10 Business Days

$ 60.99 USD

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$ 60.99 USD

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Autosol's Convertible Top Cleaning Kit is a complete restoration kit for your canvas convertible top and plastic rear window. This package is an all-in-one solution for cleaning and protecting the fabric convertible top. Package includes Convertible Top Cleaner, Convertible Top Impregnating Agent (sealant and protectant), and Plastic Scratch Remover. First use the cleaner to remove dirt and stains. Then follow-up with the fabric treatment to preserve the color and protect against UV damage. Remove scratches, clean, and polish the plastic window back to its original clarity. Autosol is Made in Germany, and an OEM supplier to BMW for many of their Genuine BMW car care products.

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Autosol Autosol Gummi-Pflege

T#:580273

Part#: AS6500

In Stock

$ 9.99 USD

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$ 9.99 USD

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Rubber Seal Treatment / Frost Preventative

70mm Exhaust Clamp

T#:37689742

Part#: 034-105-D303

In Stock

Sale - Save 10% $ 39.00

This product was last offered at the strikethrough price on
08-17-2026

$ 35.10 USD

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$ 39.00

This product was last offered at the strikethrough price on
08-17-2026

$ 35.10 USD

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034 Motorsport License Plate Frame

T#:31092543

Part#: 034-A03-0000

In Stock

Sale - Save 10% $ 10.00

This product was last offered at the strikethrough price on
08-17-2026

$ 9.00 USD

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$ 10.00

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08-17-2026

$ 9.00 USD

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Autosol Autosol Leather Cleaner

T#:580258

Part#: AS1040

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$ 11.99 USD

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$ 11.99 USD

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Restores color and luster to leather while removing stains.

034Motorsport Aluminum Valve Stem Cap Set

T#:31125658

Part#: 034-604-4000

In Stock

Sale - Save 10% $ 14.00

This product was last offered at the strikethrough price on
08-17-2026

$ 12.60 USD

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$ 14.00

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08-17-2026

$ 12.60 USD

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034Motorsport Aluminum Valve Stem Cap Set is the perfect upgrade from standard plastic caps, offering both style and durability. Designed for high-performance driving, these aluminum caps resist heat expansion and withstand extreme conditions, ensuring a secure fit on your valve stems.

All-Aluminum Construction: Durable and heat-resistant, ideal for high-performance applications.
Hexagonal Shape: Allows for easy installation and adjustment with a standard wrench.
Black Satin Finish: Sleek appearance that complements any wheel setup.
034 Logo: Featuring a clear polyurethane dome for added protection and style.
O-Ring Seal: Provides a secure, leak-proof fit.
TPMS Compatibility: Designed to fit all standard automotive valve stems and is compatible with most tire pressure monitoring systems.

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Universal Vortex Breather Catch Can

T#:587831

Part#: 034-101-4000

Ships in 3 Business Days

Sale - Save 10% $ 153.00

This product was last offered at the strikethrough price on
08-17-2026

$ 137.70 USD

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$ 153.00

This product was last offered at the strikethrough price on
08-17-2026

$ 137.70 USD

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Spark Plug Boot - Priced Each

T#:596875

Part#: 12131730412

Back Ordered

$ 15.99 USD

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$ 15.99 USD

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Sometimes a bad coil may just be a broken or damaged connector boot. This is especially true on cars with a leaking valve cover gasket where the oil has contamintated the rubber boot and the electrical parts inside. This boot can be replaced on its own without having to buy a whole new coil. This part is also useful if you purchased a coil that did not come with a new boot.

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Autosol Rubber Care (Gummi Pflege)

T#:1970

Part#: 6501

Back Ordered

$ 9.99 USD

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$ 9.99 USD

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Autosol Rubber Care Gel Stick (75ml) is the same as Gummi Pflege Rubber Maintenance Stick that is no longer available from BMW, BMW Part # 82149407015 (82 14 9 407 015) just in liquid form with a foam applicator instead of a messy gel.

Perfect for protecting and revitalizing rubber seals such as sunroof, door and engine compartment seals. This silicone-based formula keeps seals flexible and repels water, preventing rubber seals from freezing in winter. Also provides UV protection. The convenient foam pad applicator allows precise application.

Ships via UPS Ground to US/Canada only (cannot ship Air or Express).

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