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RennTech M256 Stage I turbo with manifold and gaskets - Stage I Turbo Upgrade for the 2019-2026 E 53 AMG Sedan / Wagon

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M256 Stage I turbo on its exhaust manifold - Stage I Turbo Upgrade for the 2019-2026 E 53 AMG Sedan / Wagon

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RennTech stage i turbo upgrade - Stage I Turbo Upgrade for the 2019-2026 E 53 AMG Sedan / Wagon

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M256 Stage I turbo from the compressor side - Stage I Turbo Upgrade for the 2019-2026 E 53 AMG Sedan / Wagon

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RennTech Stage I Turbo Upgrade 2019-2026 E 53 Sedan / Wagon

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Brand: RennTechSKU / Part #: PKG.09.256.2021

Regular price: $5,606.60
Regular price: ~~$5,780.00~~
Sale price: $5,606.60
Unit price: per

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Subtotal: $5,606.60

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RennTech Stage I Turbo Upgrade 2019-2026 E 53 Sedan / Wagon

Subtotal: $5,606.60

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Overview

RennTech's Stage I Turbo Upgrade for the 2019-2026 E 53 AMG Sedan / Wagon replaces the factory turbochargers with larger, lightweight billet-wheel units and pairs them with a matching RennTech calibration. It is one of the biggest power steps you can make on the 3.0L M256 turbo I6 EQ Boost. RennTech rates the car at 505 hp and 460 lb-ft with this upgrade.

Key details

Upgraded turbos plus a matching ECU calibration for the AMG 53 M256 3.0L inline-six, worth up to 69 hp and 50 lb-ft. RennTech has more than 30 years of ECU tuning behind it.

Features

Larger billet compressor wheels
Matched RennTech engine calibration
Built to handle the added boost reliably

What is included

Turbo Upgrade
ECU Upgrade

Specs

Part number	PKG.09.256.2021
Engine	3.0L M256 turbo I6 EQ Boost
Rated output	505 hp / 460 lb-ft
Shipping weight	5 lb

Fitment notes

Fitment is as listed by RennTech for this part number. Your VIN is required with the order.

Fitment

Make	Model	Chassis	Year	Engine
Mercedes-Benz	E 53 AMG Sedan / Wagon	W213 / S213	2019-2023	3.0L M256 turbo I6 EQ Boost
Mercedes-Benz	E 53 AMG Coupe	C238	2019-2023	3.0L M256 turbo I6 EQ Boost
Mercedes-Benz	CLS 53 AMG	C257	2019-2023	3.0L M256 turbo I6 EQ Boost
Mercedes-Benz	GT 53 AMG 4-Door Coupe	X290	2019-2026	3.0L M256 turbo I6 EQ Boost
Mercedes-Benz	GLE 53 AMG Coupe / SUV	C167 / V167	2021-2026	3.0L M256 turbo I6 EQ Boost

Fitment

Year	Make	Model
2019–2023	Mercedes-Benz	E53 AMG
2019–2023	Mercedes-Benz	CLS53 AMG
2019–2026	Mercedes-Benz	AMG GT 53
2021–2026	Mercedes-Benz	GLE53 AMG

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.

Reviews & questions