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DRZ400 DRZ DR-Z 400 94mm Big Bore Stroker Kit Stage 2 Cams Complete 470 Rebuild

$1,599.99

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Compatible Vehicles
Submodel Year Make Model
-- 2017 Suzuki DRZ400
-- 2016 Suzuki DRZ400
-- 2015 Suzuki DRZ400
-- 2014 Suzuki DRZ400
-- 2013 Suzuki DRZ400
-- 2012 Suzuki DRZ400
-- 2011 Suzuki DRZ400
-- 2010 Suzuki DRZ400
-- 2009 Suzuki DRZ400
-- 2008 Suzuki DRZ400
-- 2007 Suzuki DRZ400
-- 2006 Suzuki DRZ400
-- 2005 Suzuki DRZ400
-- 2004 Suzuki DRZ400
-- 2003 Suzuki DRZ400
-- 2002 Suzuki DRZ400
-- 2001 Suzuki DRZ400
-- 2000 Suzuki DRZ400
-- 2022 Suzuki DRZ400S
-- 2021 Suzuki DRZ400S
-- 2020 Suzuki DRZ400S
-- 2019 Suzuki DRZ400S
-- 2018 Suzuki DRZ400S
-- 2017 Suzuki DRZ400S
-- 2016 Suzuki DRZ400S
-- 2015 Suzuki DRZ400S
-- 2014 Suzuki DRZ400S
-- 2013 Suzuki DRZ400S
-- 2012 Suzuki DRZ400S
-- 2011 Suzuki DRZ400S
-- 2010 Suzuki DRZ400S
-- 2009 Suzuki DRZ400S
-- 2008 Suzuki DRZ400S
-- 2007 Suzuki DRZ400S
-- 2006 Suzuki DRZ400S
-- 2005 Suzuki DRZ400S
-- 2004 Suzuki DRZ400S
-- 2003 Suzuki DRZ400S
-- 2002 Suzuki DRZ400S
-- 2001 Suzuki DRZ400S
-- 2000 Suzuki DRZ400S
-- 2022 Suzuki DRZ400SM
-- 2021 Suzuki DRZ400SM
-- 2020 Suzuki DRZ400SM
-- 2019 Suzuki DRZ400SM
-- 2018 Suzuki DRZ400SM
-- 2017 Suzuki DRZ400SM
-- 2016 Suzuki DRZ400SM
-- 2015 Suzuki DRZ400SM
-- 2014 Suzuki DRZ400SM
-- 2013 Suzuki DRZ400SM
-- 2012 Suzuki DRZ400SM
-- 2011 Suzuki DRZ400SM
-- 2010 Suzuki DRZ400SM
-- 2009 Suzuki DRZ400SM
-- 2008 Suzuki DRZ400SM
-- 2007 Suzuki DRZ400SM
-- 2006 Suzuki DRZ400SM
-- 2005 Suzuki DRZ400SM
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FITS ALL SUZUKI DRZ400 MODELS AND YEARS EXCEPT DRZ400E
  • 94mm BPRATV cylinder
  • Wiseco JE or CP forged piston**
  • Nitrite coated piston rings
  • Chrome wristpin
  • Circlips
  • Stage 2 Hotcams - intake and exhaust
  • Hotrods stroker crank with rod installed
  • Crank bearings
  • Crank balancer bearings
  • Shift cam bearings
  • Water pump bearings
  • Transmission bearings
  • Clutch bearings
  • Complete gasket kit
  • MLS big bore head gasket
  • Complete seal kit
  • Valve stem seals
  • Water pump mechanical seal
  • Cam chain
  • Head stud kit
  • Clutch kit

This is a bolt on kit with no machining required.  Piston uses pump or race gas.  Everything is new in the original packaging.  We are an authorized distributor and the original manufacturer’s warranty applies*.  PRICES AND LISTINGS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE.

Visit us online or in person from 7am to 4pm at 1538 Howard Access Rd, Suite A, Upland, CA 91786

Payments:  We accept all forms of payment – Cash, MC, AMEX, VISA, DISC, PayPal, Venmo, Cash App, among others.  Payment can be made online or over the phone or in person. 

Returns: Returns are accepted within the first 30 days as long as the order is sent back to us BRAND NEW, NEVER INSTALLED, 100% COMPLETE, AND IN THE ORIGINAL PACAKGING.  Any item returned after installation is not eligible for a refund.

 *Warranty:  This product is NOT DIY.  Over 99% of people in the world are not qualified to build an engine.  We ALWAYS STRONGLY recommend parts be installed by a qualified, experienced mechanic.  Warranty does not cover failure that is a result of improper installation, tuning, break in, or misuse.  For any warranty to be considered the part(s) in question must first be sent back to us for inspection.  We do not warranty parts based on phone calls, photos, emails, or another mechanic's assessment alone.  It is the responsibility of the person assembling and tuning the parts to make sure they work correctly. 

STUD WARRANTY: If for any reason a stud fails during use, not installation, we will send an entire new stud kit.  No other parts or any labor are included, and it can not be converted to a refund or discount on any order.  Studs must be returned to us for inspection first. 

ALPHA CUB WARRANTY: If your Alpha Cub cylinder fails for any reason not related to installation, tuning, break in, or misuse we will fix the cylinder free of charge.  If it can not be fixed we will supply you with a new one.  It must be sent to us for inspection, and Millennium Technologies will determine if the cylinder is repairable.  WE DO NOT WARRANTY ANYTHING BASED ON WHAT ANOTHER MECHANIC SAYS IS THE PROBLEM.

Feedback: Positive reviews and feedback are greatly appreciated.  We have changed the way we do business in response to customer concerns and receiving positive feedback when an order goes the way it is supposed to is a huge help.  If you do not feel we deserve positive feedback or reviews just contact us and we will do what is needed to help you feel as "positive" as possible about your experience.  To make it worth your while we will give you 10% off your next order for taking the time to leave us 5-star positive feedback.  That could be hundreds or dollars for 1 minute of your time!