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Weistec Pistons

High Performance Forged and Aluminum Pistons

The piston is one of the most important components within an engine. It can be subjected to directional change up to 285 times every second and must withstand acceleration forces up to 8500g. So don’t skimp when buying a set of pistons for your engine. Buying a set of high performance pistons from Vivid Racing will give you the horsepower you need and piece of mind. Vivid Racing carries Forged Pistons as well as Aluminum pistons from manufacturers that demand quality and performance from their products.

Besides your new performance pistons you’re going to need a few more parts to finish your engine assembly. We carry Crankshafts, Connecting Rods, Valve Components, Bearings, Camshafts, Stroker Kits, Stud Kits and Internal Bolt Kits.

Buying from Vivid Racing is the best choice you can make. We back every part we sell with our personal guarantee of satisfaction.

Buy online or give one of our world class sales professionals a call at 1-480-966-3040 If you don't see what you are looking for Call Us. We can help. Vivid Racing was voted #1 in customer service nationwide!

Hands-On Experience and Professionalism is what makes us the best!


Please use the vehicle selector at the top left if you do not see your vehicle above.


Vivid Racing carries High Performance Pistons from all the top manufacturers in the automotive industry. Our manufacturers include: Brian Crower Pistons, Cosworth Pistons, CP Pistons, HKS Pistons, JUN Pistons, Porsche Pistons and Tomei Pistons.

LOOKING FOR OEM PARTS? We can help.
Are you tired of paying overly inflated prices that the dealers charge for their parts? Vivid Racing can save you up to 60% off the dealer’s prices. Click here to visit our OEM PARTS STORE.


Based out of Orange County California, Weistec Engineering is an industry leader in research, development, and design. Weistec has grown to provide customers with the highest level of satisfaction and value through relentless testing and continuous improvements in product and performance.

Specializing in computer aided design, and vehicle calibration, Weistec has the ability to manufacture quality products that are able to withstand even the most rigorous testing. From OEM vehicle manufacturers to the aftermarket performance enthusiast we aim to deliver innovative solutions that address a client’s needs.

View all Weistec Pistons products

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 Weistec M113K Forged Pistons Mercedes Benz CL55 AMG 02-04  

Model Number: 01-113-00564-1   View Price

The Weistec Engineering M113K Forged Pistons were designed and manufactured to address the weaknesses of the OEM M113K pistons.Weistec's 2618-T61 forged pistons feature larger ring lands, improved piston dish, skirts, and wristpin mounting while still weighing less than the OEM pistons. Stronger yet lighter 9310 Steel Wrist Pins are included with Weistec's forged pistons. Weistec's wrist pins are compatible with the OEM rods as well as any aftermarket rod that is made to OEM dimensions....
  
 Weistec M113K Forged Pistons Mercedes Benz S55 AMG 02-06 

Model Number: 01-113-00564-1   View Price

The Weistec Engineering M113K Forged Pistons were designed and manufactured to address the weaknesses of the OEM M113K pistons.Weistec's 2618-T61 forged pistons feature larger ring lands, improved piston dish, skirts, and wristpin mounting while still weighing less than the OEM pistons. Stronger yet lighter 9310 Steel Wrist Pins are included with Weistec's forged pistons. Weistec's wrist pins are compatible with the OEM rods as well as any aftermarket rod that is made to OEM dimensions....
  
 Weistec M113K Forged Pistons Mercedes Benz SL55 AMG 02-08 

Model Number: 01-113-00564-1   View Price

The Weistec Engineering M113K Forged Pistons were designed and manufactured to address the weaknesses of the OEM M113K pistons.Weistec's 2618-T61 forged pistons feature larger ring lands, improved piston dish, skirts, and wristpin mounting while still weighing less than the OEM pistons. Stronger yet lighter 9310 Steel Wrist Pins are included with Weistec's forged pistons. Weistec's wrist pins are compatible with the OEM rods as well as any aftermarket rod that is made to OEM dimensions....
  
 Weistec M113K Forged Pistons Mercedes Benz E55 AMG 03-06 

Model Number: 01-113-00564-1   View Price

The Weistec Engineering M113K Forged Pistons were designed and manufactured to address the weaknesses of the OEM M113K pistons.Weistec's 2618-T61 forged pistons feature larger ring lands, improved piston dish, skirts, and wristpin mounting while still weighing less than the OEM pistons. Stronger yet lighter 9310 Steel Wrist Pins are included with Weistec's forged pistons. Weistec's wrist pins are compatible with the OEM rods as well as any aftermarket rod that is made to OEM dimensions....
  
 Weistec M113K Forged Pistons Mercedes Benz G55 AMG 04-09 

Model Number: 01-113-00564-1   View Price

The Weistec Engineering M113K Forged Pistons were designed and manufactured to address the weaknesses of the OEM M113K pistons.Weistec's 2618-T61 forged pistons feature larger ring lands, improved piston dish, skirts, and wristpin mounting while still weighing less than the OEM pistons. Stronger yet lighter 9310 Steel Wrist Pins are included with Weistec's forged pistons. Weistec's wrist pins are compatible with the OEM rods as well as any aftermarket rod that is made to OEM dimensions....
  
 Weistec M113K Forged Pistons Mercedes Benz CLS55 AMG 2006 

Model Number: 01-113-00564-1   View Price

The Weistec Engineering M113K Forged Pistons were designed and manufactured to address the weaknesses of the OEM M113K pistons.Weistec's 2618-T61 forged pistons feature larger ring lands, improved piston dish, skirts, and wristpin mounting while still weighing less than the OEM pistons. Stronger yet lighter 9310 Steel Wrist Pins are included with Weistec's forged pistons. Weistec's wrist pins are compatible with the OEM rods as well as any aftermarket rod that is made to OEM dimensions....
  
 Weistec M113K Forged Pistons Mercedes Benz SLR McLaren 2004 

Model Number: 01-113-00564-1   View Price

The Weistec Engineering M113K Forged Pistons were designed and manufactured to address the weaknesses of the OEM M113K pistons.Weistec's 2618-T61 forged pistons feature larger ring lands, improved piston dish, skirts, and wristpin mounting while still weighing less than the OEM pistons. Stronger yet lighter 9310 Steel Wrist Pins are included with Weistec's forged pistons. Weistec's wrist pins are compatible with the OEM rods as well as any aftermarket rod that is made to OEM dimensions....
  
 Weistec M113K Forged Pistons Mercedes Benz SLR McLaren 722 2006 

Model Number: 01-113-00564-1   View Price

The Weistec Engineering M113K Forged Pistons were designed and manufactured to address the weaknesses of the OEM M113K pistons.Weistec's 2618-T61 forged pistons feature larger ring lands, improved piston dish, skirts, and wristpin mounting while still weighing less than the OEM pistons. Stronger yet lighter 9310 Steel Wrist Pins are included with Weistec's forged pistons. Weistec's wrist pins are compatible with the OEM rods as well as any aftermarket rod that is made to OEM dimensions....
  
 Weistec Forged Rods and Pistons Mercedes Benz C63 AMG M156 08-14 

Model Number: 01-156-00443-4   View Price

Weistec forged pistons and billet 4340 rods add a great degree of strength and resilience to the M156 engine. The pistons benefit from an improved wrist pin design over the OEM pistons. The piston tops are ceramic coated to increase the heat resistance and the piston skirts are Teflon coated to reduce friction. The billet 4340 rods, which are of a stronger material and design than the original rods, are capable of supporting much higher power levels. These are the pistons and rods that are used ...
  
 Weistec Forged Rods and Pistons Mercedes Benz SLS AMG M159 10-14 

Model Number: 01-156-00443-4   View Price

Weistec forged pistons and billet 4340 rods add a great degree of strength and resilience to the M156 engine. The pistons benefit from an improved wrist pin design over the OEM pistons. The piston tops are ceramic coated to increase the heat resistance and the piston skirts are Teflon coated to reduce friction. The billet 4340 rods, which are of a stronger material and design than the original rods, are capable of supporting much higher power levels. These are the pistons and rods that are used ...
  
 Weistec Forged Rods and Pistons Mercedes Benz CLK63 AMG M156 07-08 

Model Number: 01-156-00443-4   View Price

Weistec forged pistons and billet 4340 rods add a great degree of strength and resilience to the M156 engine. The pistons benefit from an improved wrist pin design over the OEM pistons. The piston tops are ceramic coated to increase the heat resistance and the piston skirts are Teflon coated to reduce friction. The billet 4340 rods, which are of a stronger material and design than the original rods, are capable of supporting much higher power levels. These are the pistons and rods that are used ...
  
 Weistec Forged Rods and Pistons Mercedes Benz E63 AMG M156 07-11 

Model Number: 01-156-00443-4   View Price

Weistec forged pistons and billet 4340 rods add a great degree of strength and resilience to the M156 engine. The pistons benefit from an improved wrist pin design over the OEM pistons. The piston tops are ceramic coated to increase the heat resistance and the piston skirts are Teflon coated to reduce friction. The billet 4340 rods, which are of a stronger material and design than the original rods, are capable of supporting much higher power levels. These are the pistons and rods that are used ...
  
 Weistec Forged Rods and Pistons Mercedes Benz S63 AMG M156 07-10 

Model Number: 01-156-00443-4   View Price

Weistec forged pistons and billet 4340 rods add a great degree of strength and resilience to the M156 engine. The pistons benefit from an improved wrist pin design over the OEM pistons. The piston tops are ceramic coated to increase the heat resistance and the piston skirts are Teflon coated to reduce friction. The billet 4340 rods, which are of a stronger material and design than the original rods, are capable of supporting much higher power levels. These are the pistons and rods that are used ...
  
 Weistec Forged Rods and Pistons Mercedes Benz CL63 AMG M156 08-10 

Model Number: 01-156-00443-4   View Price

Weistec forged pistons and billet 4340 rods add a great degree of strength and resilience to the M156 engine. The pistons benefit from an improved wrist pin design over the OEM pistons. The piston tops are ceramic coated to increase the heat resistance and the piston skirts are Teflon coated to reduce friction. The billet 4340 rods, which are of a stronger material and design than the original rods, are capable of supporting much higher power levels. These are the pistons and rods that are used ...
  
 Weistec Forged Rods and Pistons Mercedes Benz ML63 AMG M156 07-11 

Model Number: 01-156-00443-4   View Price

Weistec forged pistons and billet 4340 rods add a great degree of strength and resilience to the M156 engine. The pistons benefit from an improved wrist pin design over the OEM pistons. The piston tops are ceramic coated to increase the heat resistance and the piston skirts are Teflon coated to reduce friction. The billet 4340 rods, which are of a stronger material and design than the original rods, are capable of supporting much higher power levels. These are the pistons and rods that are used ...
  
 Weistec Forged Rods and Pistons Mercedes Benz SL63 AMG M156 09-11 

Model Number: 01-156-00443-4   View Price

Weistec forged pistons and billet 4340 rods add a great degree of strength and resilience to the M156 engine. The pistons benefit from an improved wrist pin design over the OEM pistons. The piston tops are ceramic coated to increase the heat resistance and the piston skirts are Teflon coated to reduce friction. The billet 4340 rods, which are of a stronger material and design than the original rods, are capable of supporting much higher power levels. These are the pistons and rods that are used ...
  
 Weistec Forged Rods and Pistons Mercedes Benz CLS63 AMG M156 07-10 

Model Number: 01-156-00443-4   View Price

Weistec forged pistons and billet 4340 rods add a great degree of strength and resilience to the M156 engine. The pistons benefit from an improved wrist pin design over the OEM pistons. The piston tops are ceramic coated to increase the heat resistance and the piston skirts are Teflon coated to reduce friction. The billet 4340 rods, which are of a stronger material and design than the original rods, are capable of supporting much higher power levels. These are the pistons and rods that are used ...