{"product_id":"austin-racing-gp3-full-titanium-exhaust-system","title":"Austin Racing GP3 Full Titanium Exhaust System – BMW S1000RR K67 (2019-2026)","description":"\u003cp\u003eConstructed entirely from aerospace-grade titanium and carbon, the Austin Racing GP3 full exhaust system for the BMW S1000RR K67 (2019–2026) represents the pinnacle of track-day engineering. Every component — from the headers to the silencer sleeve — is chosen for its exceptional strength-to-weight ratio, delivering a dramatic mass reduction over the stock system and a raw, unmistakable racing note that signals serious intent.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFull titanium and carbon construction throughout, offering extreme heat resistance and outstanding durability under sustained race conditions\u003c\/li\u003e\n\u003cli\u003eDe-cat design removes all catalytic components for unrestricted exhaust flow and maximum power delivery across the rev range\u003c\/li\u003e\n\u003cli\u003eSignificant weight saving over the OEM system, improving front-to-rear balance and overall handling response\u003c\/li\u003e\n\u003cli\u003eFully configurable build: choose your header material, silencer model, end-cap finish, and logo engraving to create a bespoke setup\u003c\/li\u003e\n\u003cli\u003eCompatible with passenger footpeg hangers, retaining full flexibility for road-to-track conversion bikes\u003c\/li\u003e\n\u003cli\u003eServo eliminator (sold separately) required to prevent ECU fault codes — plug-and-play installation once fitted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaterials and Build Quality\u003c\/h2\u003e\u003cp\u003eAustin Racing has built its global reputation on uncompromising material selection, and the GP3 system is no exception. Headers are available in grade titanium or AR22 Inconel — the latter a nickel-chromium superalloy used in extreme heat and high-stress race environments where standard titanium would be pushed to its limits. The silencer body is available in titanium or black-anodised titanium, paired with a carbon sleeve on GP1R configurations that adds rigidity while shaving additional grams. Every weld, every joint, every fitment point reflects the exacting standards expected of a system manufactured in England and developed on circuit.\u003c\/p\u003e\u003ch2\u003eConfiguration Options\u003c\/h2\u003e\u003ch3\u003eHeader Material\u003c\/h3\u003e\u003cp\u003eTitanium: ultralight, proven in racing and resistant to the sustained high temperatures of a performance four-cylinder. AR22 (Inconel): the choice for endurance or extreme-performance applications demanding the ultimate in thermal and mechanical resilience.\u003c\/p\u003e\u003ch3\u003eSilencer Models\u003c\/h3\u003e\u003cp\u003eGP1R: 60 mm outlet, available in black or titanium finish, with a carbon sleeve body for maximum durability and a purposeful, premium aesthetic. V3: available in 150 mm or 200 mm configurations in black or titanium, offering a deeper, more forceful exhaust note suited to high-output track use.\u003c\/p\u003e\u003ch3\u003eEnd-Cap Colours\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGP1R: black or titanium\u003c\/li\u003e\n\u003cli\u003eV3: black only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eLogo Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGP1R: standard sticker, laser engraving, or colour laser engraving\u003c\/li\u003e\n\u003cli\u003eV3: laser engraving or colour laser engraving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSound and Performance\u003c\/h2\u003e\u003cp\u003eThe GP3 system has been developed and validated on circuit with tested decibel figures. The GP1R without db-killer produces an aggressive, high-volume race tone with no mechanical restriction. The V3 in either 150 mm or 200 mm specification delivers a powerful, full-pressure sound character suited to uncompromising track performance. Both configurations benefit from the de-cat header design, ensuring exhaust gases exit as freely as the engine can produce them.\u003c\/p\u003e\u003ch2\u003eECU Tuning Recommendation\u003c\/h2\u003e\u003cp\u003eTo unlock the full performance potential of your BMW S1000RR K67 (2019–2026) with this system fitted, an ECU remap or Power Commander V (PCV) fuelling calibration is strongly recommended. Proper fuelling calibration ensures clean throttle response, optimal power delivery at every point in the rev range, and protection of engine internals under race conditions. A servo eliminator plug is required to prevent electronic fault messages related to the exhaust valve servo — this is a mandatory step for correct system operation.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThis exhaust system is designed and manufactured specifically for the BMW S1000RR K67, covering the 2019, 2020, 2021, 2022, 2023, 2024, 2025, and 2026 model years. It is not compatible with earlier S1000RR generations. This system is intended exclusively for closed-circuit racing use and is not road-legal or type-approved for public roads.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Austin Racing\u003c\/li\u003e\n\u003cli\u003eSystem type: full exhaust system (headers and silencer)\u003c\/li\u003e\n\u003cli\u003eFitment: BMW S1000RR K67, 2019–2026\u003c\/li\u003e\n\u003cli\u003eHeader material options: titanium or AR22 Inconel\u003c\/li\u003e\n\u003cli\u003eSilencer options: GP1R (60 mm outlet) or V3 (150 mm \/ 200 mm)\u003c\/li\u003e\n\u003cli\u003eSilencer body material: carbon sleeve (GP1R) \/ titanium or black-anodised titanium (V3)\u003c\/li\u003e\n\u003cli\u003eCatalyst: de-cat (no catalytic converter)\u003c\/li\u003e\n\u003cli\u003eIntended use: track \/ closed-circuit racing only\u003c\/li\u003e\n\u003cli\u003eOrigin: manufactured in England\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Austin Racing","offers":[{"title":"Default Title","offer_id":53168912531722,"sku":"SY-AUSTINRA-C8511A-01","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/K67low.png?v=1780818323","url":"https:\/\/inter-pace.com\/en-sm\/products\/austin-racing-gp3-full-titanium-exhaust-system","provider":"Inter-Pace","version":"1.0","type":"link"}