Sold out
CP Piston & Ring Set for Nissan SR20DE w/ Turbo - Bore (87mm) - Size (+1.0mm) - Compression Ratio (9 CP Pistons CPPSC7326-4
Click to zoom in

CP Piston & Ring Set for Nissan SR20DE w/ Turbo - Bore (87mm) - Size (+1.0mm) - Compression Ratio (9

CP Pistons
CPPSC7326-4
Piston Sets - Forged - 4cyl
Out of stock
$ 885.15

SKU: SC7326-4

CP Piston &amp. Ring Set for Nissan SR20DE w/ Turbo - Bore 87mm - Size +1.0mm - Compression Ratio 9:1 - Fits 1989-1998 Nissan 240SX

This CP Piston and Ring Set delivers forged 2618-T6 components for turbocharged Nissan SR20DE engines in 1989-1998 Nissan 240SX models including Base LE SE and XE trims. It withstands high boost pressures up to 25 psi while increasing displacement for greater power output. The 87mm bore +1.0mm oversize and 9:1 compression ratio ensure reliable performance in demanding turbo applications.

Key Features

  • Forged 2618-T6 Alloy: Built to endure high cylinder pressures and temperatures in turbocharged applications
  • 87mm Bore +1.0mm Oversize: Increases displacement for more power output when engine block is machined accordingly
  • 9:1 Compression Ratio: Allows safe boost levels up to 25 psi with proper tuning and fuel
  • Includes Rings Pins and Locks: Premium moly top ring molecularly bonded iron seconds and three-piece oil control rings with tool steel wrist pins
  • Coatings and Design: Skirt ArmorGlide coating reduces friction dome ceramic top coating sheds heat plus accumulator groove prevents ring flutter

Product Notes

  • Special order item expect 2-4 week lead time from manufacturer
  • Compression height 30.00mm verify rod length and deck height before purchase
  • Ships in protective foam packaging dimensions 12x10x8 inches total weight 6.5 lbs

Installation Notes

  • Professional installation recommended.
  • Machine block to 87.00mm bore clearance hone cylinders to spec
  • Compatible with stock or aftermarket connecting rods 132.8mm center-to-center length

This Part Fits

Year Make Model Submodel
1989-1990 Nissan 240SX XE
1989-1998 Nissan 240SX SE
1991-1992 Nissan 240SX LE
1991-1993 Nissan 240SX Base
1995-1998 Nissan 240SX Base
1997-1998 Nissan 240SX LE

Why Choose CP?

  • Over 50 years serving drag racing and road racing teams worldwide
  • CNC machined in the USA with tolerances under 0.0003 inches
  • Proven in high-horsepower turbo SR20 builds exceeding 500 whp

Frequently Asked Questions

  • Q: Will this set fit SR20DET engines in 240SX swaps?
    A: Yes same 86mm stock bore as SR20DE +1.0mm oversize fits both with turbo modifications confirm stroke 86mm
  • Q: What alloy and ring materials are used?
    A: 2618-T6 aluminum alloy pistons with 1.0mm chrome-faced moly top ring 1.2mm iron seconds and 2.8mm three-piece oil rings
  • Q: What warranty coverage applies?
    A: Limited lifetime warranty against manufacturing defects when installed by certified shop and proper break-in followed

Shipping &amp. Handling

  • Method: UPS Ground or FedEx Home Delivery
  • Availability: Special order ships in 2-4 business days after order confirmation
  • Packaging: Foam-lined box 12x10x8 inches
  • Weight: 6.5 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
CP Pistons

CP Pistons

Quality CP Pistons components make a real difference in how your vehicle performs and holds up over time. Black Ops Auto Works stocks a full range of CP Pistons parts from leading aftermarket brands, all available with fast shipping so you can get back on the road quickly.Popular UpgradesPopular CP Pistons upgrades include forged pistons engineered for high-boost and high-compression builds, custom ring packages for precise cylinder sealing, and connecting rod assemblies designed to handle increased power loads. Whether you need a single piston set or a complete rotating assembly, we have options across multiple price points.What should I look for when buying CP Pistons parts?Look for CP Pistons forged from premium aluminum alloys using 5-axis CNC machining for precise tolerances. Compression ratio, bore size, and dome configuration must match your engine build specs. CP-Carrillo offers custom piston solutions for virtually any engine platform from American V8s to import sport compa...

View CP Pistons Products
Engine

Engine

This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...

View Engine Products
Piston Sets - Forged - 4cyl

Piston Sets - Forged - 4cyl

Welcome to our exclusive collection of Piston Sets - Forged - 4cyl. These piston sets are engineered for performance enthusiasts looking to enhance their vehicle's power and efficiency. With a focus on quality and durability, our forged piston sets are the perfect upgrade for your 4-cylinder engine.   Key Features High Strength: Designed to withstand the extreme conditions of high-performance engines. Precision Engineering: Each piston is crafted to ensure optimal fit and function. Enhanced Performance: Improves combustion efficiency, leading to better power output. Lightweight Design: Reduces overall engine weight for improved acceleration and handling.   Why Choose Our Forged Piston Sets? Our Piston Sets - Forged - 4cyl collection is the result of extensive research and development. Here’s why you should choose our products: Manufactured using premium materials for longevity and performance. Tested rigorously to meet the highest industry standards. Suitable for both st...

View Piston Sets - Forged - 4cyl Products
Pistons

Pistons

Welcome to our Pistons collection, where quality meets performance. Whether you're a professional mechanic or a DIY enthusiast, our curated selection of pistons is designed to enhance your engine's efficiency and reliability of your engines performance.   Why Choose Our Pistons? High-Quality Materials: Our pistons are crafted from top-notch materials to ensure durability and longevity from various manufactues. Enhanced Performance: Designed to optimize your engine's performance, our pistons deliver power and efficiency for all makes and models. Wide Range: Choose from a variety of sizes and specifications to meet your specific needs from daily drivers torace cars. Competitive Pricing: Enjoy premium quality without breaking the bank.   Shop Our Pistons Collection Browse through our extensive range of pistons below: High-Performance Racing Pistons Standard Replacement Pistons Lightweight Forged Pistons Custom Fit Pistons Experience unmatched performance with our Pistons...

View Pistons Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×