{"product_id":"apr-19-24-audi-rs5-rs5-sportback-b9-2-9t-pex-intake-system-enhanced-airflow-and-performance","title":"APR 19-24 Audi RS5\/RS5 Sportback (B9) 2.9T PEX Intake System - Enhanced Airflow and Performance","description":"Key to the system’s superior performance is its optimized design. Making the inlet as large as possible is the goal but space is extremely limited. By maximizing the internal diameter with thin-walled heat-resistant composite materials, APR achieves an impressive 31% more airflow compared to stock. This translates directly into improved turbocharger efficiency, faster spool times, and significant power gains, adding +19 AWHP and +17 AWFT-LBS of torque on our APR Stage 1 (93) equipped RS5.\nFits Audi RS5 18-25\n\u003cul\u003e\n  \u003cli\u003eMassive Washable Filter: 7” x 7” pleated cotton gauze with a 5.5” frontal inlet and 4” outlet for superior filtration and performance.\u003c\/li\u003e\n  \u003cli\u003eComplete System Replacement: Includes inlet scoop, airbox, filter, and turbo inlet pipe, eliminating all factory restrictions.\u003c\/li\u003e\n  \u003cli\u003eEnhanced Turbocharger Efficiency: Reduces pressure drop, allowing the turbo to spool faster and operate more efficiently.\u003c\/li\u003e\n  \u003cli\u003eHigh-Temperature Composite Turbo Inlet: Enables thin-wall tubing for maximum internal diameter and airflow.\u003c\/li\u003e\n  \u003cli\u003eAll-Inclusive Kit: Includes OEM gaskets, clamps, and hardware for an easy, bolt-on installation.\u003c\/li\u003e\n  \u003cli\u003eFuture-Proof Design: Billet turbo inlet adapter accommodates larger turbos with a simple swap.\u003c\/li\u003e\n  \u003cli\u003ePEX Airbox: Heat-shield design with additional flow paths in low temperature zones.\u003c\/li\u003e\n  \u003cli\u003eEmissions-Friendly: Requires no tuning and is compliant with emissions standards.\u003c\/li\u003e\n  \u003cli\u003eImproved Engine Sound: Adds a sporty, refined tone without being overbearing.\u003c\/li\u003e\n  \u003cli\u003e+19 AWHP \u0026amp; +17 AWFT-LBS Power Gains: Measured on our APR Stage 1 (93) RS5.\u003c\/li\u003e\n  \u003cli\u003e36% More Airflow: Improved from 484 CFM (stock) to 658 CFM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe APR 19-24 Audi RS5\/RS5 Sportback (B9) 2.9T PEX Intake System is engineered to significantly improve your vehicle's airflow and overall turbocharger efficiency. Its optimized design features a large internal diameter made from heat-resistant composite materials, which maximizes airflow while fitting within tight engine bay constraints. This results in approximately 36% more airflow compared to the stock intake, translating into notable power gains and quicker spool times. Specifically, this system adds an estimated +19 AWHP and +17 AWFT-LBS of torque on APR Stage 1 (93) tuned RS5 models, enhancing driving dynamics without requiring additional tuning or emissions modifications.\u003c\/p\u003e\u003cp\u003eThe system includes a massive washable filter measuring 7 inches by 7 inches, constructed from pleated cotton gauze for superior filtration and durability. The intake assembly comprises a high-flow inlet scoop, a custom airbox with heat shielding, a turbo inlet pipe, and a billet turbo inlet adapter designed for future turbo upgrades. All components are designed for a straightforward, bolt-on installation using OEM gaskets, clamps, and hardware, making it accessible for both professional installers and skilled enthusiasts. The heat-shielded PEX airbox incorporates additional flow paths in low-temperature zones to maintain optimal air intake temperatures, further supporting performance and engine longevity.\u003c\/p\u003e\u003cp\u003eThis intake system is compliant with emissions standards without the need for tuning and features an enhanced engine sound that adds a sporty and refined tone to your RS5. Its durable construction and future-proof design allow for larger turbochargers with a simple component swap, ensuring long-term compatibility and performance upgrades. Whether you're looking to maximize airflow, improve throttle response, or enjoy a more aggressive engine note, the APR PEX Intake System offers a comprehensive solution tailored for the discerning Audi enthusiast.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOptimized high-flow design: Maximizes internal diameter for 36% more airflow over stock\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMassive washable filter: 7” x 7” pleated cotton gauze for superior filtration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete system replacement: Includes inlet scoop, airbox, filter, and turbo inlet pipe for unrestricted airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced turbo efficiency: Reduces pressure drop for faster spool times and increased power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-temperature composite turbo inlet: Enables thin-wall tubing for maximum internal diameter\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAll-inclusive kit: OEM gaskets, clamps, and hardware for easy bolt-on installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFuture-proof billet turbo inlet adapter: Accommodates larger turbos with a simple upgrade\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeat-shielded PEX airbox: Additional flow paths in low-temperature zones for optimal air intake\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEmissions-friendly design: No tuning required, compliant with emissions standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSporty engine sound: Adds a refined, aggressive tone without being overbearing\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2018 Audi RS5 Base\u003cbr\u003e\n2019 Audi RS5 Base\u003cbr\u003e\n2019 Audi RS5 Sportback Base\u003cbr\u003e\n2021 Audi RS5 Base\u003cbr\u003e\n2021 Audi RS5 Sportback Base\u003cbr\u003e\n2022 Audi RS5 Base\u003cbr\u003e\n2022 Audi RS5 Sportback Base\u003cbr\u003e\n2023 Audi RS5 Base\u003cbr\u003e\n2023 Audi RS5 Sportback Base\u003cbr\u003e\n2024 Audi RS5 Base\u003cbr\u003e\n2024 Audi RS5 Sportback Base\u003cbr\u003e\n2025 Audi RS5 Sportback Base\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":50977652343036,"sku":"CI100067","price":849.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/1e2bda24d30a1f80b2226c681cc0abb7L.jpg?v=1786658094","url":"https:\/\/diycustoms.store\/products\/apr-19-24-audi-rs5-rs5-sportback-b9-2-9t-pex-intake-system-enhanced-airflow-and-performance","provider":"diycustoms.store","version":"1.0","type":"link"}