K-Tuned Complete Clutch Master, Slave Cylinder & 3AN Clutch Line Kit – RSX / Civic Si / TSX K-Series (KTD-CLK-KMS)

Your clutch should keep up with your hands. Not the other way around.

The K-Tuned Complete Clutch Master & Slave Cylinder Kit fixes one of the most known weak spots on K-Series cars. The factory clutch master cylinder has a built-in delay valve, so the clutch doesn't release as fast as you shift. That lag puts pressure on your synchros every gear change, and over time that wears your trans.

This kit replaces the whole setup: a direct-fit master cylinder, a K-Tuned slave cylinder, and a high-pressure 3AN clutch line with all the fittings. The later K-Series slave cylinders have an internal restrictor that slows fluid movement even more, so swapping both ends gives you real-time engagement from pedal to fork. Your factory reservoir gets reused, so it's a straight bolt-in. Install, bleed, done.

But this isn't just about shift speed.

It's about that feeling when the car finally does exactly what you ask. Clean clutch kicks off the line, smooth heel-toe downshifts into a canyon corner, no hesitation, no guessing. Just you, the pedal, and a K-motor pulling to redline the way Honda should've set it up from the start.

🚚 Fast shipping nationwide

⭐ Local pickup at our Pico Rivera showroom

📞 Call 562-366-4516 or Text 562-270-5361 for fitment help

Features:

Complete bolt-on kit: clutch master cylinder, slave cylinder, and 3AN high-pressure clutch line

Removes the factory clutch delay for real-time engagement

Faster, crisper shifts and less stress on synchros and gears

Reuses the factory clutch fluid reservoir

Direct replacement, no cutting or modifications

Vehicle Compatibility:

2002–2006 Acura RSX (DC5), Base & Type S

2002–2005 Honda Civic Si (EP3)

2006–2011 Honda Civic Si (FG2 / FA5)

2012–2015 Honda Civic Si (requires switching clevis)

2004–2008 Acura TSX (CL9)

Left-hand drive vehicles only

Why Buy From JDM CARBOY?

✅ Genuine products

✅ Fast shipping

✅ Expert fitment assistance

✅ Local pickup available

✅ Financing available at checkout

✅ Serving the JDM Community Since 2001

Clutch fluid sold separately.