Kawasaki KFX 400 DOHC 4v

Web Cam Inc.

Prices And Specifications Effective November 2023, And Are Subject To Change Without Notice.

When a core is required for an item, the core charge will automatically be added to your cart when you add the item. You must return your re-workable OEM core within 180 days of purchase in order to receive a core refund. If we do not offer a core for your application, you need to call us first, and send your core in to be reground / hardwelded.

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You do NOT need a PayPal account to shop with us, you can use your credit card. You may also call us to order any of the listed items.

All in stock orders placed on-line Monday - Friday before 3:00pm Pacific, will ship the same day.

Please be sure to read our Ordering Policies.

Web Cam Inc. makes every effort to ensure the accuracy of the prices and specifications listed on our web site. However, prices and specifications are subject to change without notice. Prices listed do not reflect shipping and handling charges, nor sales tax (if applicable). WEB CAM INC. IS NOT RESPONSIBLE FOR ANY INACCURACIES.


VALVE
LIFT

DURATION

DURATION
@ 0.050"

GRIND NUMBER

REGRIND

HARD
WELD

NEW
BILLET

631/294

N/A

70-581

$675.00 + core

70-582

$725.00

Bolt in profile increases overall performance throughout RPM range. Price Per Set (2).

Please Call Us At 951/369-5144 To Order N/A
Qty:

943

N/A

70-621

$675.00 + core

70-622

$725.00

Performance profile designed for mid and top end. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2).

Please Call Us At 951/369-5144 To Order N/A
Qty:

293

N/A

70-851

$675.00 + core

70-852

$725.00

Special intake to improve overall performance. Price (Each).

Please Call Us At 951/369-5144 To Order N/A
Qty:

293/536

N/A

70-811

$675.00 + core

70-812

$725.00

Performance profile designed to increase overall performance. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Price Per Set (2).

Please Call Us At 951/369-5144 To Order N/A
Qty:

288/293

N/A

70-591

$675.00 + core

70-592

$725.00

High lift to increase torque and increase overall performance. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Price Per Set (2).

Please Call Us At 951/369-5144 To Order N/A
Qty:

288/540

N/A

70-821

$675.00 + core

70-822

$725.00

Race profile for built engines. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2).

Please Call Us At 951/369-5144 To Order N/A
Qty:

540/539

N/A

70-691

$675.00 + core

70-692

$725.00

Race profile for built engines. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2).

Please Call Us At 951/369-5144 To Order N/A
Qty:


Part Type

PART #

$75.00

CNC machined from billet alloy to exact tolerances for perfect fit. This tensioner can not back out allowing the cam chain to jump the sprockets as the auto adjusters have been known to do. Price (Each).
Qty:

$150.00

Kit includes performance dual springs, Titanium retainers, and bottoms. OK to .440" valve lift. Price Per Set (4).
Qty:

$360.00

Performance single spring kit. Includes titanium retainers and hardened bottoms. OK to .450" valve lift. Must use 5mm Honda CRF 450 OEM Keepers (not included in the kit). Price Per Set (4).
Qty:

$46.00

Standard size 36 mm. Price (Each).
Qty:

$32.00

Standard size 36 mm. Price (Each).
Qty:

$46.00

Oversized to 37 mm. Price (Each).
Qty:

$32.00

Oversized to 37 mm. Price (Each).
Qty:

$46.00

Standard size 29 mm. Price (Each).
Qty:

$32.00

Standard size 29 mm. Price (Each).
Qty:

$46.00

Oversized to 30 mm. Price (Each).
Qty:

$32.00

Oversized to 30 mm. Price (Each).
Qty:

$25.00

Made from special C630 Bronze material for longer wear. Standard size. Adds additional retainer to guide seal clearance. Custom sizes available +.001, +.002, +.004, +.010. Fits intake and exhaust. Price (Each).
Qty:



General Information

Congratulations

Degreeing In Your Camshaft

General Valve Spring Information

Valve Spring Installed Height Information

Web Cam Full Catalog


Vehicle Specific Information

Kawasaki KFX 400 DOHC 4v Parts List.


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Open Monday - Friday, 8:00am - 4:30pm Pacific
Phone: 951.369.5144