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$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80)$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 2$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 3$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 4$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 5$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 6$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 7$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 8$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 9$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 10$

$Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80) - Image 11$

Knoxville Driveline – 1-Piece Aluminum\Carbon Fiber 3.5″ Driveshaft for Mustang EcoBoost (6r80/10r80)

Name: Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80)
SKU: 35490
Availability: InStock

Price range: $1,471.07 through $2,142.28

A precision 1-piece aluminum driveshaft from Knoxville Driveline for Mustang EcoBoost automatics (6R80/10R80). Lighter and stronger than stock, it improves acceleration, reduces drivetrain mass, and delivers smoother power transfer. Proudly used in our EMS racecar build thanks to Knox’s support.

Choose Transmission

2015-2017 (6r80) S550
2018-2023 (10R80) S550
2024 & ↑ (10R80) S650
2015-2017 (6R80) S550 CARBON FIBER 3.5"ID
2018-2023 (10R80) S550 CARBON FIBER 3.5"ID
2024 & ↑ (10R80) S650 CARBON FIBER 3.5"ID

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SKU: N/A Categories: Mustang EcoBoost, S550 Drivetrain Tags: Driveshaft, Knoxville Driveline - 1-Piece Aluminum\Carbon Fiber 3.5" Driveshaft for Mustang EcoBoost (6r80/10r80), Knoxville Driveline - Mustang EcoBoost Driveshaft (10r80/6r80)

Knoxville Driveline – Mustang EcoBoost Driveshaft (10r80/6r80)

A direct upgrade over the factory two-piece driveshaft, the Knoxville Driveline 1-Piece Aluminum Driveshaft is built for Mustang EcoBoost owners looking to reduce drivetrain flex and improve power delivery to the wheels. Available for both 6R80 and 10R80 transmission platforms across the S550 and S650 chassis.

A carbon fiber version is also available for those looking to shed additional rotating weight and increase torque capacity even further.

Available Options:

Configuration	SKU	Price
2015-2017 (6R80) S550 — Aluminum	MST-6R80-STD	$1,471.07
2018-2023 (10R80) S550 — Aluminum	MST-10R80-S550-STD	$1,471.07
2024+ (10R80) S650 — Aluminum	MST-10R80-S650-STD	$1,471.07
2015-2017 (6R80) S550 — Carbon Fiber 3.5″ ID	MST-6R80-CF35	$2,142.28
2018-2023 (10R80) S550 — Carbon Fiber 3.5″ ID	MST-10R80-S550-CF35	$2,142.28
2024+ (10R80) S650 — Carbon Fiber 3.5″ ID	MST-10R80-S650-CF35	$2,142.28

Applications:

2015-2017 Mustang EcoBoost — 6R80 transmission
2018-2023 Mustang EcoBoost — 10R80 transmission
2024+ Mustang EcoBoost — 10R80 transmission

Available at Engineered Motorsport Solutions INC — our team can help you confirm the correct transmission and chassis fitment before ordering.

Shop at EMS:
www.emsinc-tn.com
(423) 500-4901
Sales@emsinc-tn.com

Important Notice: Install Rear Subframe Lock Out Before 1-Piece Driveshaft Installation

Ensure the safety and performance of your ride by installing the Rear Cradle Lock Out before proceeding with the installation of our 1-Piece Driveshaft. Failure to properly reinforce the rear cradle may result in driveline damage or other subsequent issues. Please be aware that such damage will nullify any and all warranties provided.

Weight	N/A
Choose Transmission	2015-2017 (6r80) S550, 2018-2023 (10R80) S550, 2024 & ↑ (10R80) S650, 2015-2017 (6R80) S550 CARBON FIBER 3.5"ID, 2018-2023 (10R80) S550 CARBON FIBER 3.5"ID, 2024 & ↑ (10R80) S650 CARBON FIBER 3.5"ID