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The MTS Street A6 C4 quattro Gold is a height-adjustable weld-in insert kit (coilover) from MTS Technik for the Audi A6 C4 / 100 C3/C4 / 200 C3 / V8 with four-wheel drive (quattro), model years 1982 to 1998. Street is the standard setup from MTS Technik: a good balance between comfort and firmness.

On the Gold version, the steel parts have a yellow zinc coating and the aluminium parts are black anodised. This is a weld-in insert kit: the original front struts are shortened and welded.

Key benefits of the MTS Street A6 C4 quattro Gold

• Zinc-plated damper bodies with a yellow zinc coating to protect against rust
• Lower by 15 to 100 mm, front and rear independently adjustable
• Eibach springs of 70 N/mm front
• Gas-oil twin-tube dampers that stay stable even under intensive use
• hexaCOIL spring perch: the adjusting nut does not seize up during adjustment
• Front and rear camber plates included, so you can adjust the camber
• 2 year warranty with no mileage limit

Suitable for

The MTS Street A6 C4 quattro Gold fits the following versions:

• Audi A6 C4 (also Avant, type 4A2/4A5, 06/1994 to 01/1998): 1.8 quattro, 2.0 16V quattro, 2.3 quattro, 2.5 TDI quattro, 2.6 quattro, 2.8 quattro, S6 4.2 quattro, S6 Plus quattro, S6 Turbo quattro
• Audi 100 C3 Sedan and Avant (type 443/444/445/446, 08/1982 to 07/1991): 1.8 Cat quattro, 1.8 quattro, 2.2 Cat quattro, 2.2 E quattro, 2.2 E Turbo quattro, 2.2 quattro, 2.3 E quattro, 2.2 Turbo quattro
• Audi 100 C4 Sedan and Avant (type 4A2/4A5, 12/1990 to 04/1996): 2.0 E 16V quattro, 2.0 E quattro, 2.3 E quattro, 2.6 quattro, 2.8 E quattro, S4 Turbo quattro, S4 V8 quattro, 2.6 E quattro
• Audi 200 C3 Sedan and Avant (type 447/448, 06/1983 to 12/1991): 2.1 Turbo quattro, 2.2 20V Turbo quattro, 2.2 Turbo quattro
• Audi V8 (type 441/442/4C2/4C8, 10/1988 to 02/1994): 3.6 quattro, 4.2 quattro

Note for the MTS Street A6 C4 quattro Gold: only for versions with four-wheel drive. Axle load: maximum 1240 kg front and maximum 1200 kg rear; check your car’s vehicle type plate.

Technical specifications

• Product: MTS Street A6 C4 quattro Gold
• Manufacturer: MTS Technik
• Article number: MTSGWAU65
• EAN: 5903855620650
• Version: Street, Gold (zinc-plated steel)
• Type of kit: weld-in insert kit, the original front struts are shortened and welded
• Lowering: front 15 to 100 mm, rear 15 to 85 mm
• Springs (Eibach): GWFE84 with 70 N/mm front
• Helper springs: GWHE01 (20 N/mm) and GWHE24 (5.66 N/mm)
• Height adjustment: front and rear via threaded damper body
• Camber plates: included front and rear
• Included: complete front and rear set with springs and height adjustment, plus front and rear camber plates
• TÜV certificate: no
• Weight: 36.9 kg
• Warranty: 2 years with no mileage limit

Fitting and delivery

To fit the MTS Street A6 C4 quattro Gold, the original front struts are shortened and welded as described in the manual. Have this done by an experienced mechanic or welder.

• The stated lowering applies relative to the standard suspension. If the car has a factory sport suspension, the lowering will be smaller.
• When fitting, check the clearance between tyre or wheel and the strut: at least 5 mm. If it is less, use approved wheel spacers.
• The adjustment range may differ depending on the version of the car, the lowering and the accuracy of the welding work on the suspension.
• After fitting the MTS Street A6 C4 quattro Gold, have the wheel alignment checked, because camber and toe change as well.

Delivery: 4 to 7 working days while manufacturer stock lasts.

The MTS Street A6 C4 quattro Gold combines zinc-plated damper bodies, Eibach springs of 70 N/mm and up to 100 mm of lowering for the Audi A6 C4 / 100 C3/C4 / 200 C3 / V8 with four-wheel drive (quattro).

Why choose the MTS Street A6 C4 quattro Gold?

With the MTS Street A6 C4 quattro Gold you choose the setup MTS Technik itself recommends as standard: enough lowering for a tight stance, and a character that doesn’t become tiring on the road. The Gold version is the most affordable way to get an MTS Technik coilover kit, with a zinc coating that protects well against rust. If you also drive in winter, take a look at the Inox version with stainless steel damper bodies. With the included camber plates you set the camber, which with a large lowering means less tyre wear and more grip.

Frequently asked questions

Does this kit also fit a version without four-wheel drive?

No. The MTS Street A6 C4 quattro Gold is made for the four-wheel-drive (quattro) versions. MTS Technik has separate kits for the front-wheel drive versions.

What is the difference between Gold and Inox?

Gold has steel damper bodies with a yellow zinc coating, Inox has stainless steel damper bodies. Inox is more resistant to road salt and moisture and therefore costs more. Otherwise, the kits are identical.

Do the struts really have to be welded?

Yes. With this weld-in insert kit, your original struts are shortened and welded as described in the manual. If you don’t want to weld yourself, check whether a send-in kit exists for your car: with that, MTS Technik does the welding.

How long does delivery take?

The MTS Street A6 C4 quattro Gold is delivered within 4 to 7 working days as long as the manufacturer has stock.

Other MTS Technik sets for the A6 C4

• Audi A6 C4 / 100 C3/C4 quattro (82-98) MTS Technik coilover kit (front and rear camber plates, send-in kit)
• Audi A6 C4 / 100 C3/C4 (82-98) MTS Technik coilover kit (front and rear camber plates, weld-in insert kit)
• Audi A6 C4 / 100 C3/C4 (82-98) MTS Technik coilover kit (front and rear camber plates, send-in kit)