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Part number: 278888-1
Product Details
SRP 278888-1 Professional Sport Compact Pistons - Individual Pistons
Products specifications
Bore 86mm
C/D 29.87mm
Comp Ratio 9.3:1
Dome CC -3
Gram Weight 312
Head CC 50.7
Oversize STD
Rod 139mm
Skirt Type Forged Side Relief
Stroke 86mm

SRP Professional Pistons include features used in professional racing such as lightweight forged side relief (FSR) forgings, high quality wrist pins, and precision CNC machined ring grooves and skirts. In addition, every package includes JE Pro Seal Premium Piston Rings. The included ring set features a 1.2 premium steel top ring, 1.5mm Napier (hooked face) second ring and 3.0mm standard tension oil ring. Every piston is designed and manufactured in the USA at the advanced JE/SRP Pistons manufacturing center.

SRP Professional piston designs were created using 3D computer modeling and tested for strength using Finite Element Analysis (FEA). Several revisions were made to optimize the strength and weight before manufacturing began. Unlike other piston manufacturers, JE/SRP Pistons manufacture billet pistons from solid pucks of aluminum for dyno testing in actual engines prior to approving the final forging designs.

Features

  • Advanced, lightweight FSR forging that eliminates stress concentrations for superior strength
  • Up to 20% lighter than traditional equivalent
  • High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation
  • Accumulator grooves for improved ring seal
  • Designed for normally aspirated or moderate forced induction/nitrous applications

SRP Professional Pistons are sold INDIVIDUALLY for replacement or test fitting purposes.

Reviews
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C
I ordered an exhaust setup (headers and a cat-back) late monday night, an it was shipped on wednesday. Thanks for a fast transaction Autoplicity!
H
Ordered monroe struts and shocks best price I could find. Will order again from Autoplicity when I need something else for one of my cars.
K
Great price, and quick processing of my order. Will use again.
T
Excellent Service!  Product shipped out the day after being processed and was sent via overnight delivery.  Autoplicity also offered the lowest cost available for the product online.
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Fitment
Acura RSX
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2005 Acura RSX ALL / Base / Type-S
2004 Acura RSX ALL / Base / Type-S
2003 Acura RSX ALL / Base / Type-S
2002 Acura RSX ALL / Base / Type-S
Honda Civic
2009 Honda Civic MUGEN Si / Si
2008 Honda Civic MUGEN Si / Si
2007 Honda Civic MUGEN Si / Si
2006 Honda Civic MUGEN Si / Si
2005 Honda Civic Si
2004 Honda Civic Si
2003 Honda Civic Si
2002 Honda Civic Si
Return Policy
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Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy