Log In Cart
Log In
Create An Account
Log In Cart
Your Cart Is Empty
Cart Total
Edit Your Cart Checkout
Free Shipping Over $349.99 Earn Builders Club Points On Every Order 0% Affirm Financing

Free Shipping Over $349.99

Orders of $349.99 or more ship free in the continental U.S., typically in 3 to 5 days.

Alaska, Hawaii, and international orders are charged shipping at checkout. Truck freight and supplier-fulfilled items are not included.

Shipping Policy

Builders Club Points

Earn 2 points for every $1.00 you spend. 100 points equals $1.00 off. Log in at checkout to collect them, then redeem on the payment screen.

How Points Work

0% Affirm Financing

Pay over time at checkout. Select Affirm as your payment method to see your terms, including 0% APR options when offered.

A down payment may be required. Affirm decides approval, not K Series Parts.

Affirm Details

Add your vehicle

Find parts for your build.

Or add by VIN

Synchrotech K Series 5-Speed Transmission 3-4 Sleeve
Part Number: SO-K24-3

Images may be for reference only

Synchrotech K Series 5-Speed Transmission 3-4 Sleeve
Part Number: SO-K24-3

Be the first to review!
$105.45

Earn 210 Builders Club Points. Learn More

Make Sure It Fits
Available to Order
Estimated to ship same or next business day
Contact us for Availability
Ask a Question

Product Details

Synchrotech K Series 5-Speed Transmission 3-4 Sleeve 

Fitting:
  • K20 EP3 5 Speed 3rd/4th
  • 03-07 Accord
  • 02-05 Civic Si 
  • 02-06 RSX (APG6 NRH3 PTD6 W2M5)
  • 04-08 TSX 6 Speed (ASU5)

NOTE: WILL NOT FIT RSX 6 SPEED & Civic Si 6 SPEED
Part Number: SO-K24-3
Brand: SynchroTech
Transmission: Manual

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 Notes
2002 Acura RSX Base Manual
2002 Honda Civic Si Manual
2003 Acura RSX Base Manual
2003 Honda Accord DX Manual
2003 Honda Accord EX Manual
2003 Honda Accord LX Manual
2003 Honda Civic Si Manual
2003 Honda Element DX Manual
2003 Honda Element EX Manual
2004 Acura RSX Base Manual
2004 Acura TSX Base Manual
2004 Honda Accord DX Manual
2004 Honda Accord EX Manual
2004 Honda Civic Si Manual
2004 Honda Element DX Manual
2004 Honda Element EX Manual
2004 Honda Element LX Manual
2005 Acura RSX Base Manual
2005 Acura TSX Base Manual
2005 Honda Accord DX Manual
2005 Honda Accord EX Manual
2005 Honda Accord LX Manual
2005 Honda Accord SE Manual
2005 Honda Civic Si Manual
2005 Honda Element EX Manual
2005 Honda Element LX Manual
2006 Acura RSX Base Manual
2006 Acura TSX Base Manual
2006 Honda Accord EX Manual
2006 Honda Accord LX Manual
2006 Honda Accord LX Special Edition Manual
2006 Honda Accord Value Package Manual
2006 Honda Element EX Manual
2006 Honda Element LX Manual
2007 Acura TSX Base Manual
2007 Honda Accord EX-L Manual
2007 Honda Accord Special Edition Manual
2007 Honda Accord Value Package Manual
2007 Honda Element EX Manual
2007 Honda Element LX Manual
2007 Honda Element SC Manual
2008 Acura TSX Base Manual
2008 Honda Element EX Manual
2008 Honda Element LX Manual
2008 Honda Element SC Manual
2009 Honda Element EX Manual
2009 Honda Element LX Manual
2009 Honda Element SC Manual
2010 Honda Element EX Manual
2010 Honda Element LX Manual
2010 Honda Element SC Manual
2011 Honda Element EX Manual
2011 Honda Element LX Manual

Reviews

No Reviews Yet!

Write a Review

Also Bought

Synchrotech 03-07 Accord APG6 Carbon Rebuild Kit
Synchrotech 03-07 Accord APG6 Carbon Rebuild Kit
$461.95
SynchroTech K Series Hub 3-4 K20 6 Speed
SynchroTech K Series Hub 3-4 K20 6 Speed
$57.75
SynchroTech 02-05 Civic Si Carbon Rebuild Kit
SynchroTech 02-05 Civic Si Carbon Rebuild Kit
$461.95
Cometic K-Series 86mm Head Gasket: .030in Thickness
Cometic K-Series 86mm Head Gasket: .030in Thickness
$96.52
Hybrid Racing Heavy Duty Gear Selector Springs (RACE)
Hybrid Racing Heavy Duty Gear Selector Springs (RACE)
$24.99
Hybrid Racing Heavy Duty Honda Transmission Detent Springs
Hybrid Racing Heavy Duty Honda Transmission Detent Springs
$19.99
Honda OEM LSD Shouldered Differential Ring Gear Bolt
Honda OEM LSD Shouldered Differential Ring Gear Bolt
$6.42
Synchrotech K/B/D-Series 40mm Nachi Differential Bearing
Synchrotech K/B/D-Series 40mm Nachi Differential Bearing
$28.88
Synchrotech 02-06 RSX Base Carbon Rebuild Kit
Synchrotech 02-06 RSX Base Carbon Rebuild Kit
$461.95
Synchrotech 02-06 RSX 5-Speed 2nd Gear
Synchrotech 02-06 RSX 5-Speed 2nd Gear
$225.23

Free Shipping

K Series Parts offers free shipping for the majority of items that we sell that are shipped inside the continental United States.

Free shipping is done by the most cost effective shipping method for each order and delivery can takes 3 to 5 days on average.

Faster express shipping is available for an additional charge and calculated at checkout or on the edit basket page.

Certain products are not included in the free shipping, shipped via truck freight, or fulfilled by an outside supplier.

Alaska, Hawaii, and international orders are charged shipping and it is calculated by the website at checkout or on the edit basket page.

Instant Discount

Add this item to your cart to get an instant discount!

Not Available for Pickup

This item is not currently available for pick-up in our retail showroom and will be shipped directly to you.