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2001-2004 Suzuki GSXR 1000 13.5:1 75mm +2mm oversize bore x 59mm stroke (1043cc) piston kit

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AUD$1,727.27
SKU
M4000
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2001-2004 Suzuki GSXR 1000 13.5:1 75mm +2mm oversize bore x 59mm stroke (1043cc) piston kit

Make

Suzuki

Engine Size

1000cc

Model

GSXR 1000

Year

2001-2004

Bore (mm)

75mm

Comp Ratio

13.5:1

Piston Part Number

M4000

Gasket Part Number

C8602

Conrod Part Number

PSR7346

Pin Part Number

630-1810-12CP1C

Locks Part Number

630x050 SWL

Rings

CPUG-2953

Shelf (RPO) or Made to Order (MTO)

MTO

Proudly made in the USA by CP Carrillo Pistons!

  • Fully CNC machined
  • Balanced to +/- 1 gram
  • Double forced pin oilers
  • Forged from high strength 2618 alloy
  • Designed for maximum performance, horsepower and reliability
  • Complete kit includes two pistons, ring sets, wrist pins and clips
  • Follow ring end gap and piston to cylinder clearances as per the supplied instructions

More Information
Product Name 2001-2004 Suzuki GSXR 1000 13.5:1 75mm +2mm oversize bore x 59mm stroke (1043cc) piston kit
Brands CP Carrillo

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What information do I need to match these pistons to my engine?

You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.

How should ring gaps be set for these pistons?

Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.

Are forged pistons suitable for street engines?

Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.

What are the recommended clearances for the M4000 piston kit?

For the M4000 piston kit, it is crucial to follow the manufacturer's specifications for piston-to-cylinder clearance and ring end gaps. Typically, a clearance of 0.0025" to 0.0030" is recommended for the piston, but this can vary based on your specific application and operating conditions. Always consult the supplied instructions for precise measurements.

What type of fuel is recommended for the M4000 piston kit's 13.5:1 compression ratio?

Given the 13.5:1 compression ratio of the M4000 piston kit, it is advisable to use high-octane fuel to prevent knocking and ensure optimal performance. A minimum of 98 RON is recommended, but tuning and fuel quality will significantly influence engine reliability and performance.

Do I need to modify my engine to fit the M4000 piston kit?

Installation of the M4000 piston kit may require machining to ensure proper fitment, particularly in terms of bore size and clearance. It's essential to check that your engine's cylinder bores are within the specified tolerances and that the pistons are fitted correctly to avoid any issues during operation.

What is included in the M4000 piston kit?

The M4000 piston kit includes two forged pistons, a complete set of rings, wrist pins, and clips. This comprehensive kit is designed for ease of installation and maximum performance, ensuring you have all necessary components for a successful rebuild.

How should I break in the engine after installing the M4000 pistons?

After installing the M4000 pistons, it's important to follow a proper break-in procedure. This typically involves varying engine RPMs and avoiding full throttle for the first 500 to 1000 km to allow the rings to seat properly. Always refer to the specific break-in recommendations provided by the piston manufacturer for best results.