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RennTech valved sport mufflers for the S 550 Coupe - Valved Sport Mufflers for the 2015-2017 S 550 Coupe

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S 550 Coupe mufflers from an angle - Valved Sport Mufflers for the 2015-2017 S 550 Coupe

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S 550 Coupe muffler tips close up - Valved Sport Mufflers for the 2015-2017 S 550 Coupe

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S 550 Coupe muffler valve actuator detail - Valved Sport Mufflers for the 2015-2017 S 550 Coupe

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S 550 Coupe muffler with RennTech plate - Valved Sport Mufflers for the 2015-2017 S 550 Coupe

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RennTech Valved Sport Mufflers 2015-2017 Mercedes-Benz S 550 Coupe

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Brand: RennTechSKU / Part #: 49.217.22550

Regular price: $3,375.60
Regular price: ~~$3,480.00~~
Sale price: $3,375.60
Unit price: per

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Subtotal: $3,375.60

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RennTech Valved Sport Mufflers 2015-2017 Mercedes-Benz S 550 Coupe

Subtotal: $3,375.60

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Overview

This RennTech exhaust for the 2015-2017 S 550 Coupe is built from T-304 stainless steel, lighter than the factory parts, and voiced to sound rich outside without droning inside at cruise.

Key details

T-304 stainless valved mufflers for the C217 S 550 Coupe BiTurbo, handmade in the USA and tested to remove cabin drone for a deep, refined note.

Features

Tuned to remove cabin drone
Lighter than the factory exhaust
Reduced back pressure for more power

Specs

Part number	49.217.22550
Engine	4.6L M278 twin-turbo V8
Shipping weight	10 lb

Fitment notes

Fitment is as listed by RennTech for this part number.

Fitment

Make	Model	Chassis	Year	Engine
Mercedes-Benz	S 550 Coupe	C217	2015-2017	4.6L M278 twin-turbo V8

Fitment

Year	Make	Model
2015–2017	Mercedes-Benz	S550

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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