Suzuki RMZ 450 (11-12) DOHC 4v
** Prices And Specifications Effective May 2012, 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.
We use PayPal for payment processing so you know your transaction is safe and secure.
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.
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Camshaft Profiles: |
VALVE LIFT |
DURATION |
DURATION @ 0.050" |
GRIND NUMBER |
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PART NUMBERS |
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.384/.381 |
272°/266° |
248°/240° |
540/613 |
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Regrind
N/A
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Torque plus profile designed to increase acceleration without losing the top end. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2). |
Hardweld
71-601
$409.00 + core |
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New Cam
N/A
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.383/.378 |
276°/268° |
253°/244° |
227/536 |
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Regrind
N/A
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Performance profile designed to increase mid and upper end. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2). |
Hardweld
71-611
$409.00 + core |
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New Cam
N/A
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.408/.384 |
282°/272° |
258°/248° |
208/540 |
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Regrind
N/A
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Race profile to add overall power throughout the RPM range. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2). |
Hardweld
71-621
$409.00 + core |
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New Cam
N/A
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.415/.355 |
268°/276° |
244°/252° |
45/187 |
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Regrind
N/A
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High lift short duration cam produces good overall power. Excellent throttle response. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2). |
Hardweld
71-631
$409.00 + core |
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New Cam
N/A
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.415/.363 |
268°/286° |
244°/263° |
45/216 |
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Regrind
N/A
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Performance profile designed to increase mid and upper end. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2). |
Hardweld
71-641
$409.00 + core |
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New Cam
N/A
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.418/.363 |
284°/286° |
261°/263° |
242/216 |
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Regrind
N/A
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Top end profile designed to increase mid and upper end. Works well for Super Motard and Flat Track applications. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances! Price Per Set (2). |
Hardweld
71-591
$409.00 + core |
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New Cam
N/A
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Other Products: |
Cam Core |
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CC-S50
$513.00 |
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Please specify year and model when ordering. Price Per Set (2). |
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Valve Spring Kit With Titanium Retainers (PSI) |
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VC-S09
$405.00 |
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Race Kit includes PSI dual valve springs, titanium retainers, bottom cups, and keepers. OK to .430 valve lift. Price Per Set (4). |
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Valve Spring Kit With Titanium Retainers |
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VC-S08
$200.00 |
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Kit includes performance dual springs, titanium retainers and bottoms. OK to 0.415" valve lift. To be used with the OEM Keepers. Price Per Set (4). |
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Valves, Stainless Intake Standard Size |
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IV-S14
$35.00 |
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Standard size 36 mm. Black Nitroneg Stem. Price (Each). |
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Valves, Stainless Intake Oversized +1 mm |
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IV-S15
$35.00 |
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Oversized to 37 mm. Black Nitroneg Stem. Price (Each). |
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Exhaust Standard Size |
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EV-S14
$35.00 |
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Standard size 31 mm. Black Nitroneg Stem. Price (Each). |
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Valves, Stainless Exhaust Oversized +1 mm |
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EV-S15
$35.00 |
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Oversized to 32 mm. Black Nitroneg Stem. Price (Each). |
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Valve Guide, Shortened .070" Standard Size |
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VG-S04
$15.00 |
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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). |
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Vehicle Notes: |
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Installation Information: |
LINK |
Degreeing In Your Camshaft |
PDF |
JPG |
General Valve Spring Information |
PDF |
JPG |
Valve Spring Installed Height Information |
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