The perfect choice!
Select your product
Connecting Rods
View productsForged Pistons
View productsBillet Crankshafts
View productsEngine Valves
View productsNEWS & EVENTS
Discover the Power in Our New Product Catalog!!
Nov 11, 2025
Built to Rev: ZRP’s Lightest Crankshaft Ever for Mitsubishi 4G63
Jul 04, 2025
Game-Changer: The First Billet Crankshaft for Fiat 1.4 T-Jet & MultiAir by ZRP
Jul 04, 2025
We present the first billet crankshaft for Audi / VW R32 engines worldwide
Jul 04, 2025
Our all new billet crankshaft for Audi 2.5L RS3 & TTRS is here!
Jul 03, 2025
New 4340 billet crankshaft for VW 1.9L & 2.0L TDI 8v
Jul 03, 2025
Discover the Power in Our New Product Catalog!!
Oct 31, 2024
Professional MotorSport World Expo (PMW) on 13-14 November 2024
Sep 16, 2024
New Non-Rifle Drilled Connecting Rods for VW 1.4L TSI EA111
Aug 28, 2024
All new VW 1.9L TDI Connecting Rods for 90 / 110 & PD100 / PD115 engines!
Aug 27, 2024INSTAGRAM FEED
Introducing the New ZRP Engine Valves.
We are expanding our product line with a new category of ZRP engine valves manufactured in Argentina under advanced metallurgical processes and strict quality control.
Exhaust Valves:
Manufactured from Inconel INC-751 alloy, providing superior high-temperature strength and corrosion resistance. These valves are engineered to maintain structural integrity under extreme exhaust gas temperatures and high-boost conditions.
Intake Valves:
High-grade steel construction SAE EV8 (21-4N) with a black nitride surface for increased hardness, wear resistance, and reduced friction. The stem geometry is optimized for improved guide life and stable valve dynamics.
Our engineering approach focuses on absolute precision and reliability. Each valve is machined with strict tolerances to ensure consistent mass and geometry, resulting in stable valve motion at high RPM. The valve seat interface has been optimized to deliver efficient sealing and improved heat transfer, critical in high-temperature environments. Every production batch undergoes dimensional checks, hardness verification, and surface finish inspection to guarantee uniformity and long-term performance.
These engineering standards allow ZRP valves to operate reliably in turbocharged, high-boost, and motorsport applications where durability and material integrity are essential.
We already offer valve sets for the most popular European engines, and our catalog is actively expanding, with many more models currently under development to support an even broader range of platforms.
Available Models: Audi, BMW, Citroen, Mini Cooper, Fiat, Lamborghini, Peugeot, Opel, Toyota, and VW.
#zrp #zrpvalves #performancevalves #motorsport #enginevalves
🙏 We would like to thank everyone who stopped by our booth at the PMW Expo in Cologne, friends, partners, and customers. It was a pleasure showcasing our new products and discussing your projects and needs in person.
Once again, the show was a great success, and we truly appreciate your support. 🙌
We look forward to seeing you again next year!
#zrp #zrprods #zrpbilletcrankshaft #PMWExpo #colongegermany #professionalmotorsportworldexpo #zrppistons
Come and see our new R32 crankshaft up close at @pmwexpo !
#vw32 #VW32L #golf #zrp #zrpbilletcrankshaft
Audi RS3 Billet crankshaft from EN40B material and Superfinishing. Come by our booth at PMW Expo in Cologne to see it up close!!!
Β1ooth number: 4072
#zrp #zrpcrankshaft
#AudiTTRS #audirs3 #billetcrankshafts #PMWExpo
The Audi / VW 2.0L TFSI pistons are designed by ZRP engineers and manufactured in Germany from 4032 (T6) high-silicon, low-expansion alloy. This allows the engine builder to run a closer piston to bore clearance, thus producing a better seal. This minimizes the slapping noise during the cold start, common place among engines running forged pistons, providing a quiet operation and low oil consumption.
We have chosen a Full round skirt design with a bottom reinforcing band, with oversized and deeper valve pockets to allow high lift camshaft profiles to be used. They have offset pins for quiet operation, and the wrist pins are made from 9310 alloy.
Other features include Anti-detonation grooves to protect the first rings, gas pressure accumulator groove for better ring seal, and vibration relieve.
Premium Japanese quality 1.00mm x 1.20mm x 2.80mm ring package included.
Product Features
👉 Anti-detonation grooves for long wear life and performance
👉 Gas pressure accumulator groove in the 2nd ring land for longer wear life.
👉 Full Round skirt design with bottom reinforcing band for high HP/Boost applications
👉 Valve Pockets designed to allow over size valves and high lift camshafts
👉 Pistons designed to optimize squish for longer engine life and increased horsepower potential
#zrppistons #zrp #zrpracing #wossner #madeingermany #vag #audi #tfsi #ttrs #ts3 #vaglovers #tuning #racingpistons
ZRP at PMW Expo Cologne 🇩🇪
We’re excited to announce that ZRP will be exhibiting at the Professional MotorSport World Expo 2025 in Cologne, Germany, on November 12–13!
Stop by and say hello 👋 — and discover our full range of high-performance engine components, including:
🔹 Forged Connecting Rods
🔹 Billet Crankshafts
🔹 Forged Pistons
🔹 Engine Valves
Meet our engineering team and explore our latest innovations.
📍 Location: Cologne, Germany
📅 Dates: November 12–13
👋 Visit us at Booth 4072
#ZRPRacing #PMWExpo #ZRP #MotorsportEngineering #ForgedPerformance #RacingEngines #MadeInEurope #CologneExpo #PerformanceParts #RaceEngineering
ZRP H-Beam manufactured from premium 4340+ forged steel, fully CNC-machined, heat-treated, and shot-peened for maximum fatigue resistance. Each rod is individually weight-matched and equipped with ARP 2000 or L19 bolts for ultimate security at high RPM.
- Two-Piece forging for great strength.
- Multi-Stage Heat Treatment.
- Finite Element Analysis (FEA) Computer generated stress analysis of con rods.
- Optimal balancing for weight matched sets of ± 1gram.
100% Quality Controlled in Greece 🇬🇷
#ZRP #ConnectingRods #ForgedPerformance #EngineBuild #MotorsportEngineering #Hbeam #RaceReady #PrecisionEngineering
Meet the all-new ZRP I-Beam Rods engineered specifically for the BMW S58B30 engine.
Whether you`re chasing high boost, high RPM, or ultimate reliability, these rods are built to outperform under pressure.
⚙️ Technical Highlights:
• 4340 high-tensile forged steel construction
• I-Beam design for maximum rigidity and strength.
• Straight-cut pin ends reduce stress and friction.
• AMPCO 18 bronze bushings with radial oil grooves.
• Shot-peened, heat-treated, and fully CNC-machined.
• ARP 2000 fasteners (upgrade to ARP L19 or CA625+ optional)
Precision-engineered to handle serious power while keeping perfect S58 balance and durability.
#ZRP #ZRPPerformance #BMW #S58 #S58B30 #BMWM3 #BMWM4 #ConnectingRods #ForgedParts #PerformanceEngineering #Motorsport #EngineBuild #PrecisionMachined #BoostedBMW #TrackReady
👉 The ZRP Audi TTRS, RS3 (DAZA) Billet Stroker Crankshaft is manufactured from EN40B special material, offering:
✅ Exceptional tensile strength
✅ Superior fatigue resistance
✅ Reliability under extreme loads
For serious builds that demand perfection. 🏁
#ZRP #AudiTTRS #BilletCrankshaft #EN40B #EngineeredForPerformance #RacingParts #MotorsportEngineering #DAZA #RS3 #ttrs #audi
We share our latest billet crankshafts able to handle the toughest conditions! Now available from us and your local dealers !
#billetcrankshafts #EN40B #ZRP #zrpcrankshaft #4G63 #R32 #VWR32 #Mitsubishi4G63 #fiatabarth #fiattjetturbo
🛑 Vacation Alert – We’re making a quick pit stop!
The ZRP team will be on summer break from August 8th to August 22nd.
🔧 Orders and shipping will be back on track starting on August 25th.
Thank you for your trust and support — wishing everyone a wonderful summer! 🌴
#ZRP #RacingParts #EngineBuild #PerformanceParts #summerbreak
🔥 ZRP Stroker Kit, Opel 2.0L 16v C20XE 2.2L N.A
Maximize every RPM with the ZRP forged stroker kit, increase the displacement from 2.0L to 2.2L — engineered specifically for naturally aspirated performance with a high 12.2:1 compression ratio.
Built for drivers who demand instant throttle, high-rev power, and precision response. Ideal for motorsport and street racing.
Kit includes:
✔️ 4340 Billet Stroker Crankshaft 91.00mm
✔️ H-Beam Connecting Rods with ARP2000 or L19 bolts
✔️ Wössner High-Compression Forged Pistons.
✔️ Wrist Pins,Japan Rings
✔️ Fully Balanced & Race-Ready
💥 2.2L NA = More Torque, Higher Rev Potential, Pure Response
📦 DM to reserve yours.
#ZRP #C20XE #C20LET #StrokerKit #2point2liter #HighCompression #NABuild #ForgedPistons #OpelPower #ZRPPerformance #NAOnly #RaceEngine #TrackReady #zrpcrankshafts #zrprods #drakosengineering
🔥 NEW DROP: ZRP x Wiseco Pistons for BMW S58 🔥
Born from a powerhouse collab between ZRP and Wiseco, these forged pistons are engineered for the BMW S58 to push extreme horsepower with race-proven reliability.
High-strength 2618-T6 forged.
Armor Plating & ArmorGlide Coatings.
H13 tool steel wrist pins.
Designed for high boost, high RPM, and high output builds.
Whether you`re building a street weapon or a full-track monster, these pistons are made to take punishment and win races.
Tested. Trusted. Track-ready.
👉 Available now with 9.3:1 and 10.2:1 CR
Tag your tuner. This one’s for the real builders.
#ZRPxWiseco #S58Power #BMWPerformance #Forged #ZRPparts #BuiltNotBought #zrppistons #zrp
🏁 ENGINEERED TO WIN.
Introducing the ZRP Forged Pistons, developed in collaboration with Wiseco — Built on Wiseco’s HD1400 Series technology, designed for engines running big boost, high RPM, and brutal endurance cycles.
RACE-PROVEN FEATURES:
🔹 HD 1400 Series Wiseco Forging — designed for high-stress racing applications.
🔹 2618 Forged Aluminum Alloy — lightweight & heat-resistant.
🔹 ArmorGlide® Skirt Coating — smoother operation, reduced friction.
🔹 Reinforced Crown & Pin Bosses — built for forced induction and nitrous.
🔹 H13 Tool Steel Wrist Pins — extreme strength under the harshest loads.
🔹 Perfect synergy with ZRP connecting rods & billet crankshafts.
💣 Turn up the boost. Raise the RPM. These pistons are ready.
#ZRPPistons #Wiseco #HD1400 #ForgedPower #BoostReady #RaceBuilt #H13Pins #EngineeredForRacing #FullSend #MotorsportLife #TrackReady #BuiltToWin #ZRP
Upgrade Your 4G63 Build with the ZRP EN40B Light Weight Billet Crankshaft.
👍 Engineered for serious performance, the ZRP crankshaft is a premium, race-ready upgrade for high-power and high-RPM 4G63 builds.
🧩 Crafted from ultra-tough EN40B billet steel, it offers superior strength, balance, and durability—outperforming traditional 4340 cranks in demanding motorsport conditions.
✌️ Whether you`re chasing quicker throttle response or more torque across the rev range, this crank delivers.
🔧 Key Features:
- Material: Precision-machined from EN40B billet steel—renowned for its exceptional hardness, toughness, and superior harmonic properties compared to 4340.
-Weight: Just 13.3 kg, reducing rotating mass for faster revs and sharper throttle response.
- Stroke Options: Available in 94.00mm and 100.00mm to increase displacement and torque output.
- Fully Balanced: Counterweighted for smooth, stable operation at high RPMs.
A must-have for any serious Evo build pushing the limits.
#zrp #zrpcrankshafts #EN40B #billetcrankshafts #mitsubishi #4G63 #4G63EVO #stroker
You requested, and we delivered!
The first 4340 billet crankshaft for TDi engines is now available and ready to take place in the heart of your engine!
The ZRP crankshaft for Audi & Volkswagen 1.9L & 2.0L TDI 8v (PD130 / PD160) is manufactured from aerospace grade 4340 solid billet steel. No compromises have been made to the quality of the material to ensure the best possible product.
This crankshaft was designed carefully based on our vast experience and with our client Crazy Garage from Reunion Island, who are TDI specialists.
It provides the best possible engine performance, and the production process consists of strict inspections to ensure they have the best quality and tight tolerances for perfect fitment.
SKU: C-AUD-008L
Stroke: 95.50mm
Engine: PD 130 / PD160
The new billet crankshaft is now available from us and your local dealers!
#zrp ##zrpcrankshaft #tdi #vag #vg #audi #diesel #pd130 #pd160
So beautiful ❤️ Audi 2.0L TFSI ZRP AP Series pistons for EA888 & EA113 engines for High Boost applications by Wiseco!
#vaglovers #tfsi #wiseco #zrp #zrppistons #audipistons #VWPerformance #vwgolf #AUDI
🔧 Crafted from EN40B Steel – the toughest material in the game, offering superior hardening and durability over standard 4340 billet steel.
⚙️ Lightweight Design – Weighing just 13.3kg, this crankshaft reduces rotational mass for lightning-fast revs and smoother harmonics.
🔥 Increased Stroke = More Power – Boost your torque and horsepower with a fully counterweighted and precisely balanced crankshaft.
🏁 Built for High-Revs – Perfect for track, rally, or high-performance street builds.
📦 Part Number: C-MIT-EN40B-003L
Whether you`re chasing lap times or just want to dominate the streets, this crankshaft is your ticket to a stronger, faster, and more responsive engine.
👉 Ready to elevate your 4G63? Drop a comment or message us for more info!
#ZRP #4G63 #MitsubishiPerformance #EngineBuild #BilletCrankshaft #EN40B #HighRevvingPower #TorqueMonster #C_MIT_EN40B_003L
🔧 Precision Meets Performance for Your Fiat Abarth Build!
Take your 1.4L Abarth, T-Jet, or Grand Punto engine to the next level with the ZRP Billet Crankshaft – engineered for strength, balance, and race-ready reliability.
🛠️ Forged from Aerospace-Grade 4340 Billet Steel, this crankshaft is built with no compromises. Designed from ZRP’s deep motorsport experience, it delivers exceptional durability and performance under pressure.
📏 Balanced to Perfection – 1gr.cm ± 0.1 using advanced Sunnen machines, with a balance report included for full transparency.
🔍 Key Features:
- Solid profiled counterweights for max durability & crank momentum
- Straight & chamfered oil holes for optimal lubrication
- Tapered rod journals & journal radius to reduce weight and disperse stress
- Full CNC machining
- ION (Plasma) Nitriding + Multi-Stage Heat Treatment
- Shot peened, micro-polished, sonic tested & X-rayed
- 100% Magnafluxed for flawless finish
📦 Part Number: C-FIA-003
Whether you`re building for the street or the strip, this crankshaft is the heart of a high-performance Fiat engine.
👉 DM us or comment below to learn more or place your order!
#ZRP #FiatAbarth #TJetPower #GrandPuntoPerformance #BilletCrankshaft #4340Steel #PrecisionEngineering #C_FIA_003
💥 Unleash the Full Potential of Your VW R32 Build!
Take your 3.2L R32 engine to the next level with the ZRP EN40B Billet Crankshaft – engineered for extreme performance and built to dominate.
🛠️ Forged from EN40B Solid Steel Billet, this crankshaft offers unmatched strength and hardening capabilities, far beyond standard 4340 billet steel. Its unique harmonics allow your engine to rev faster and smoother, making it ideal for high-revving, high-output builds.
🔥 Built for Competition – Whether you`re into Drag Racing or Hill Climb, this crankshaft is designed to deliver maximum performance under the most demanding conditions.
⚖️ Note: Crankshafts for V-configuration engines are sold unbalanced. Full balancing services are available with complete rotating assembly weight.
📦 Application: VW 3.2L R32
Ready to transform your R32 into a true powerhouse? Message us or comment below for more info or to place your order!
#ZRP #VWPerformance #R32Build #EN40B #BilletCrankshaft #DragRacing #HillClimb #PrecisionEngineering #VW32L
subscribe to our free newsletter
to get all the latest zrp news and offers