Hasport 01-05 Civic K Swap Engine Mount Kit
Part Number: ESK3

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Product Details

Part Number:	ESK3
Brand:	Hasport
Position:	Mount Kit
Insert Hardness:	62a

Bring K-Series performance to your 7th-generation Civic with the Hasport ESK3 K-Series Engine Swap Mount Kit. Designed specifically for 2001–2005 Honda Civic non-Si models, the ESK3 provides the mounting solution needed to install a Honda K20 or K24 engine with an Acura RSX or 2002–2011 Civic Si-style manual transmission.

Hasport designed the ESK3 to position the K-Series drivetrain in the same general location as the factory EP3 Civic Si drivetrain, helping provide proper engine placement and axle alignment. The kit can be used with Civics that originally came with either a manual or automatic transmission, making it a versatile choice for K-swapping an EM2/ES Civic.

Installation requires an Acura RSX or 2002–2005 Civic Si (EP3) front subframe. With the correct subframe and supporting swap components, the ESK3 provides a purpose-built mounting foundation without relying on improvised factory mount combinations.

Features

Genuine Hasport Performance K-Series engine swap mount kit
Part Number: ESK3
Designed for 2001–2005 Honda Civic non-Si
Ideal for EM2/ES chassis K-Series conversions
Supports popular K20 and K24 engine swaps
Designed for Acura RSX manual transmissions
Compatible with 2002–2011 Honda Civic Si manual transmissions
Works with vehicles originally equipped with either an automatic or manual transmission
Optimized engine placement based on the factory EP3 Civic Si drivetrain position
Designed to provide proper drivetrain and axle alignment
Requires an RSX or 2002–2005 Civic Si front subframe
Performance polyurethane bushings help reduce excessive drivetrain movement
Helps provide a more direct drivetrain feel during acceleration and shifting
Available in multiple polyurethane bushing stiffness options
Designed using Hasport's CAD/CAM engineering
Suitable for naturally aspirated, turbocharged, and supercharged K-Series builds
Excellent foundation for street, autocross, drag, and road-course applications
Hasport lists a lifetime warranty for the mount system

Vehicle Fitment

2001-2005 Honda Civic Non-Si

Does not fit the 2001–2005 Civic Hybrid. It is also not intended as a replacement mount kit for the factory 2002–2005 Civic Si (EP3).

The ESK3 configuration is specifically designed for:

2002–2006 Acura RSX manual transmissions
2002–2005 Honda Civic Si (EP3) manual transmission
2006–2011 Honda Civic Si manual transmissions

Installation of the ESK3 requires either:

Acura RSX front subframe, or
2002–2005 Honda Civic Si (EP3) front subframe

Bushing Options

U62A – Street: Most street-friendly polyurethane option with less vibration transferred into the chassis
U70A – Race: Firmer option for aggressive street and occasional track use
U88A – Extreme Race: Very stiff option intended primarily for dedicated performance applications
U94A – Most Extreme Race: Maximum polyurethane stiffness for serious competition builds

Higher-durometer bushings provide greater control over engine movement but also increase noise, vibration, and harshness (NVH) inside the vehicle.

Kit Includes

3 × Billet Mounts
2 × Steel Brackets
1 × Hardware Pack
Required mounting fasteners and hardware

ESK Mount Kit Comparison

ESK3 – RSX / 2002–2011 Civic Si manual transmissions
ESK4 – 2003–2007 Accord / 2004–2008 TSX manual transmissions
ESK5 – 2008–2013 Accord / 2009–2014 TSX / 2012–2015 Civic Si manual transmissions
ESKAWD – K-Series CR-V / Element FWD or AWD manual transmissions

Important Fitment Note:

ESK3 is specifically designed for K-Series swaps into the 2001–2005 Civic non-Si using an RSX or 2002–2011 Civic Si-style manual transmission. An RSX or 2002–2005 Civic Si front subframe is required. Additional swap components such as axles, wiring/ECU solution, shifter and cables, cooling components, exhaust, and other application-specific hardware may be required to complete the conversion.

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Year	Make	Model	Trim
2001	Honda	Civic	DX
2001	Honda	Civic	EX
2001	Honda	Civic	GX
2001	Honda	Civic	HX
2001	Honda	Civic	LX
2002	Honda	Civic	DX
2002	Honda	Civic	EX
2002	Honda	Civic	GX
2002	Honda	Civic	HX
2002	Honda	Civic	LX
2003	Honda	Civic	DX
2003	Honda	Civic	EX
2003	Honda	Civic	GX
2003	Honda	Civic	HX
2003	Honda	Civic	LX
2004	Honda	Civic	DX
2004	Honda	Civic	EX
2004	Honda	Civic	GX
2004	Honda	Civic	HX
2004	Honda	Civic	LX
2004	Honda	Civic	Value Package
2005	Honda	Civic	DX
2005	Honda	Civic	EX
2005	Honda	Civic	EX Special Edition
2005	Honda	Civic	GX
2005	Honda	Civic	HX
2005	Honda	Civic	LX
2005	Honda	Civic	LX Special Edition
2005	Honda	Civic	Value Package