{"product_id":"reconditioned-cnc-ported-cylinder-head-for-2-0-tsi-ea888-2-valve-cover-αντίγραφο","title":"Reconditioned CNC Ported Cylinder Head for 2.0 TSI EA888.3 ready for use","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eEA888 Gen3 CNC Ported Cylinder Head – Stage 4 \u0026amp; Stage 5\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eThe Ultimate Rebuilt EA888 Gen3 Cylinder Head for High-Performance and 1000+ HP Builds\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEngineered for enthusiasts and professional race teams who demand maximum airflow, uncompromising reliability, and the highest level of machining precision, our Stage 4 and Stage 5 cylinder heads represent years of development on the EA888 Gen3 platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery cylinder head is supplied as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eprofessionally rebuilt unit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, thoroughly inspected, precision-machined, and assembled to ensure exceptional reliability and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur cylinder heads are compatible with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eall Volkswagen Audi Group EA888 Gen3 1.8L and 2.0L engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, including (but not limited to):\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVolkswagen Golf MK5 GTI\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVolkswagen Golf 7 GTI\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVolkswagen Golf 7R\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVolkswagen Golf 7.5R\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAudi S3 8V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAudi S3 8V Facelift\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAudi TT\/TTS (EA888 Gen3)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAudi A3 8V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVolkswagen Arteon\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVolkswagen Passat B8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVolkswagen Tiguan\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eŠkoda Octavia vRS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSEAT Leon Cupra\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis cylinder head is a direct replacement for all EA888 Gen3 1.8L and 2.0L cylinder heads, making it an ideal solution for both street performance and professional motorsport applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003ePrecision 5-Axis Intake Port Development\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery intake port is precision-machined on our HAAS UMC-1000 5-axis machining center to achieve exceptional port consistency, optimized airflow velocity, and balanced cylinder filling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur proprietary intake port design improves volumetric efficiency while maintaining excellent air speed, resulting in faster turbo response, improved cylinder filling, and increased airflow throughout the entire RPM range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eProprietary Hybrid Exhaust Port Technology\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe EA888 Gen3 exhaust ports cannot be fully optimized using conventional CNC machining alone due to their complex internal geometry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTo overcome this limitation, we developed our own proprietary machining process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach exhaust port is produced using a combination of:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e5-Axis CNC Port Machining\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom-Engineered Material Removal Tools\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision Hand Finishing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis hybrid manufacturing process allows us to reshape areas that are inaccessible to CNC tooling alone, maximizing the effectiveness of the larger exhaust valve seats and significantly increasing exhaust flow where conventional porting reaches its limits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eStage 4\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur Stage 4 cylinder head features oversized \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e+1 mm exhaust valve seats\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing installation of larger exhaust valves while maintaining excellent port velocity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for high-performance street cars, track applications, and hybrid turbocharger setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eStage 5\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur flagship Stage 5 cylinder head features \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e+2 mm oversized exhaust valve seats\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing installation of +2 mm larger exhaust valves together with our most aggressive exhaust port development.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYou can add +1mm intake valves on this option.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for extreme motorsport applications, Stage 5 fully utilizes the increased valve diameter and optimized exhaust port geometry to support \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1000+ horsepower engine builds\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, when combined with an appropriately engineered engine package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eAMCO45 Competition Valve Seats\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery cylinder head is equipped with premium \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAMCO45 valve seats\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, specifically selected for their exceptional resistance to thermal fatigue and extreme operating temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompared to conventional valve seat materials, AMCO45 provides:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOutstanding thermal stability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuperior wear resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent sealing under extreme cylinder pressures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced long-term valve seat recession\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased durability in high-performance and motorsport applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCombined with our precision valve seat machining, this design contributes to improved valvetrain stability during sustained high-RPM operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eOptimized Combustion Chambers\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach combustion chamber is precision-machined and matched to achieve identical chamber geometry across all cylinders.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis optimization promotes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUniform combustion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved flame propagation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced hot spots\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLower tendency toward abnormal combustion under high boost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved combustion efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe result is a more stable and reliable engine operating under extreme cylinder pressures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eCompetition Valve Guide System\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur upgraded valve guides feature an integrated retention stop designed to prevent guide movement under high spring pressures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis provides increased reliability when used with performance valve springs and aggressive camshaft profiles, maintaining accurate valve train geometry even during prolonged high-RPM operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur upgraded valve guides are specifically engineered for high-performance and motorsport applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach guide incorporates an integrated mechanical retention stop to prevent guide movement under the increased loads generated by high-pressure valve springs and sustained high-RPM operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTo provide additional valvetrain clearance, the valve guides are \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003erepositioned deeper into the cylinder head\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing compatibility with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecamshafts offering up to 14 mm of valve lift\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e without interference between the valve spring retainer and the valve guide seal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis modification makes the cylinder head suitable for aggressive camshaft profiles while maintaining reliable valvetrain geometry and durability under extreme operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated valve guide retention stop\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRepositioned valve guides for increased retainer clearance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCompatible with camshafts up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e14 mm valve lift\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for high spring pressures and sustained high-RPM operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved valvetrain reliability for street, drag racing, and circuit applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eHigh-Flow Intake Port Design\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe factory intake runner flap provisions are permanently removed, creating a smooth and unrestricted intake path.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBy eliminating these airflow obstructions, turbulence and pressure losses are significantly reduced, allowing the intake ports to achieve their maximum flow potential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eWhy Choose Our Cylinder Head?\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlike conventional CNC-ported cylinder heads, every aspect of our design has been engineered specifically for the EA888 Gen3 platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eProfessionally Rebuilt Cylinder Head\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect Fit for all EA888 Gen3 1.8L \u0026amp; 2.0L Engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComplete 5-Axis CNC Intake Port Development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProprietary Hybrid Exhaust Port Technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStage 4 (+1 mm Exhaust Valve Seats)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStage 5 (+2 mm Exhaust Valve Seats)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium AMCO45 Competition Valve Seats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptimized Combustion Chambers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompetition Valve Guide Retention System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-Flow Flap Delete Intake Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMotorsport-Level Machining Quality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned to Support 1000+ HP Engine Builds*\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery cylinder head is developed, machined, rebuilt, assembled, and quality inspected entirely in-house using professional CNC equipment and proprietary manufacturing techniques developed through extensive testing on the EA888 Gen3 platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrecision Reconditioning \u0026amp; Multi-Angle Valve Seat Machining\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery cylinder head undergoes a complete professional reconditioning process before assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis includes precision resurfacing, pressure testing, and meticulous inspection to ensure every cylinder head meets our motorsport-quality standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe valve seats are precision-machined using a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emulti-angle competition valve seat profile\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, specifically developed to maximize airflow into and out of the combustion chamber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlike conventional single-angle seat machining, our multi-angle valve seat geometry provides:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIncreased intake airflow efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved exhaust gas evacuation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmoother airflow transition between the ports and the combustion chamber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced cylinder filling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved combustion efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreater high-RPM performance potential\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach valve seat is individually machined to extremely tight tolerances, ensuring optimum valve sealing while maximizing airflow characteristics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCombined with our CNC-developed ports and premium AMCO45 valve seats, this process contributes to the exceptional performance and reliability expected from a professional motorsport cylinder head.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eBuilt for Power. Engineered for Reliability. Manufactured Without Compromise.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for enthusiasts who demand the highest level of engineering, our Stage 4 and Stage 5 cylinder heads deliver the airflow, durability, and precision required for today's most powerful EA888 Gen3 engine builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Maximum horsepower capability depends on the complete engine configuration, turbocharger selection, fuel system, engine calibration, and supporting components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eBuilt for Power. Engineered for Reliability. Proven by Precision.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhen maximum airflow, durability, and performance matter, our Stage 4 and Stage 5 cylinder heads deliver the level of engineering required for today's highest-output EA888 Gen3 engine builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Actual horsepower capability depends on the complete engine configuration, turbocharger, fuel system, engine management calibration, and supporting components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWelcome to our state-of-the-art CNC 5-Axis Ported Cylinder Heads, where precision meets performance. Elevate your engine to new heights with our cutting-edge technology, offering unparalleled accuracy for enthusiasts who demand the best.\u003c\/p\u003e\n\u003cp\u003eAt the heart of our Cylinder Head offering is our HAAS CNC 5-Axis machining, a technological marvel that takes precision engineering to the next level. Unlike traditional porting methods, our 5-Axis CNC machine allows us to precisely sculpt and refine every contour of our remanufactured cylinder heads from multiple angles. This level of precision ensures uniformity and consistency across all ports, resulting in optimal airflow distribution and combustion efficiency.\u003c\/p\u003e\n\u003cp\u003eWhat sets our CNC 5-Axis Ported Cylinder Heads apart is the ability to achieve complex shapes and intricate designs that would be challenging with conventional methods. The five-axis capability allows us to navigate around intricate geometries, ensuring that every nook and cranny of the port is meticulously addressed. This advanced technology enables us to create port configurations that maximize airflow without compromising structural integrity.\u003c\/p\u003e\n\u003cp\u003eThe advantages of CNC 5-Axis Porting extend beyond precision alone. Expect a finely tuned engine with enhanced power delivery, improved throttle response, and a broader power band. The accuracy of our CNC machining ensures that each remanufactured cylinder head is a mirror image of the next, guaranteeing consistent and predictable performance across all cylinders.\u003c\/p\u003e\n\u003cp\u003eBut that's not all – our commitment to excellence doesn't end with precision engineering. Rest assured, our work is thoroughly tested on SuperFlow, ensuring that your engine's performance is not just precise on paper but proven in real-world testing.\u003c\/p\u003e\n\u003cp\u003eWith our CNC 5-Axis Ported Cylinder Heads, you receive a fully remanufactured and ported cylinder head, ready to be installed—no need to send us your original unit. Experience the pinnacle of engine performance with our expertly engineered solutions, designed for those who accept nothing less than perfection.\u003c\/p\u003e\n\u003cp\u003e*VALVES , VALVE SPRINGS AND RETAINERS ARE NOT INCLUDING*\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5518\/5067\/files\/1.png?v=1705671333\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5518\/5067\/files\/122.png?v=1741686114\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"RTMG Performance","offers":[{"title":"Stage 4","offer_id":53686672654683,"sku":"901-1655","price":2399.19,"currency_code":"EUR","in_stock":true},{"title":"Stage 5","offer_id":53686672785755,"sku":"901-1656","price":2591.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5518\/5067\/files\/6_DSC2329_0.33x.jpg?v=1785404982","url":"https:\/\/rtmgperformance.com\/en-de\/products\/reconditioned-cnc-ported-cylinder-head-for-2-0-tsi-ea888-2-valve-cover-%ce%b1%ce%bd%cf%84%ce%af%ce%b3%cf%81%ce%b1%cf%86%ce%bf","provider":"RTMG Performance","version":"1.0","type":"link"}