Built on the already-formidable 2023 Porsche 911 Turbo S (992 chassis), the TECHART GTstreet R Touring is a masterclass in purposeful elevation. TECHART's renowned engineering team has extracted every ounce of potential from the base platform, pushing output to a staggering 800 horsepower and 774 lb-ft of torque through a bespoke Engine Performance Upgrade — transforming one of Stuttgart's finest into something genuinely stratospheric.
The GTstreet R Touring Bodykit redefines the 992's silhouette with aggressive yet cohesive intent, punctuated by a fixed ducktail-style rear spoiler that signals aerodynamic seriousness without sacrificing the classic 911 lineage. The result is a machine that stops in 98 feet from 60 mph, rockets through the quarter-mile in 9.9 seconds, and tops out at 211 mph — figures that place it firmly among the world's most capable road cars.
Inside, the GTstreet R Touring refuses to compromise on luxury. A bespoke leather interior package is woven together with heritage fabric accents, creating a cabin that honors Porsche's storied past while remaining unmistakably modern. This is a build that earns its 9.2 score not through excess, but through the rare harmony of performance, aesthetics, and soul.
The choice of the GTstreet R Touring specification — rather than a full track-focused variant — reveals an owner who demands world-class performance without surrendering daily usability or interior refinement. The deliberate pairing of heritage fabric accents with bespoke leather suggests a deep appreciation for Porsche's history, while the commitment to an 800 hp power kit and full aerodynamic bodywork makes clear that nostalgia alone was never the goal. This is a collector's build with a driver's soul.
- —Elevate 992 Turbo S power to 800 hp
- —Add a fixed ducktail-style rear spoiler for aerodynamic efficiency
- —Apply full GTstreet R Touring aerodynamic bodykit
- —Create a bespoke, individually customized luxury interior
- —Produce a limited-edition run of only 25 units
- —Balance road and racetrack performance with refined elegance
Engine & Power
Provenest · reviewTECHART's engine programme lifts the 992 Turbo S flat-six to up to 800 hp (589 kW), a 150 hp gain over the stock 650 hp output through turbocharger, ECU, and supporting drivetrain upgrades.
Parts
$45,000
Labour
$12,000
Total
$57,000
TECHART
Engine Performance Upgrade to 800 hp (589 kW)
4.9 ★ · MSRP $45,000
- Substantial 150 hp increase over an already potent stock engine
- TECHART's long track record with 911 Turbo power upgrades ensures reliability
- Power delivery remains linear and usable for road and track
- Higher output demands premium fuelling and cooling infrastructure
- Warranty implications on powertrain components
- Cost of the full package is significant
- 800 hp vs stock 650 hp — a 23% power increase
- Estimated torque rises to approximately 774 lb-ft
- 0-60 mph improves to approximately 2.4 seconds
- Top speed rises beyond 200 mph
- Power delivery is linear across the rev range befitting a grand tourer
- Effortless overtaking at highway speeds
- Blends exhilaration with refinement per TECHART's stated philosophy
- TECHART has decades of experience with 911 Turbo powertrains
- Factory-quality build standards applied in TECHART's workshops
- Long-term reliability dependent on correct servicing intervals
- Full engine programme carried out by TECHART directly
- ECU mapping tailored to individual car specification
- Requires TECHART-authorized workshop for installation
- Limited to 25 total builds globally
- Output is listed as 'up to' 800 hp, suggesting individual tuning variation
- Supporting upgrades (fuel, cooling) likely required for sustained track use
- vs stock 992 Turbo S: +150 hp, more aggressive power band
- vs other 992 tuners (Gemballa, Mansory): TECHART offers more conservative, refined approach
- vs TECHART GTstreet R (non-Touring): Touring adds aero and interior refinement alongside power
- Pair with TECHART's aero package for balanced performance gains
- Ensure tyres are upgraded to cope with 800 hp outputs
- Schedule regular TECHART service intervals to maintain reliability
- Owners wanting maximum performance from the 992 platform
- Track day enthusiasts who also use the car on public roads
- Collectors seeking the definitive 992 Turbo S conversion
Aerodynamics
Provenest · reviewThe GTstreet R Touring bodykit and fixed ducktail-style rear spoiler form the visual and functional aerodynamic identity of the build, referencing Porsche's racing heritage while delivering genuine downforce and stability improvements.
Parts
$93,500
Labour
$8,000
Total
$101,500
TECHART
GTstreet R Touring Bodykit
4.6 ★ · MSRP $85,000
TECHART
Fixed Ducktail-Style Rear Spoiler
4.8 ★ · MSRP $8,500
- Fixed ducktail spoiler provides consistent downforce without active-wing complexity
- Pays homage to Porsche's most iconic racing silhouettes
- Full bodykit enhances aerodynamic balance front and rear
- Fixed spoiler generates drag at high speed compared to active systems
- Bodykit increases repair costs in the event of minor bodywork damage
- Ducktail proportions may polarize opinion compared to stock elegance
- Reduces aerodynamic lift across front and rear axles
- Improves high-speed stability, particularly above 150 mph
- Works in concert with ducktail spoiler for balanced downforce
- Generates consistent rear axle downforce replacing the stock adaptive wing
- Enhances rear stability under hard braking and high-speed cornering
- Fixed nature means no aero map adjustment — always-on downforce
- Car feels planted and confidence-inspiring at track speeds
- No perceptible intrusion on low-speed comfort or visibility
- Rear of the car feels more planted under trail braking
- Ducktail profile draws reference to RS 2.7 and classic 911 heritage
- Confident, purposeful visual presence at speed and standstill
- TECHART bodywork built to OEM-equivalent standards
- Resistant to standard road debris when properly installed
- Fixed carbon or composite construction — no active mechanisms to fail
- Designed to withstand sustained high-speed use
- Full professional installation required at TECHART or authorized centre
- Colour-matched to individual customer specification
- Replaces stock active rear wing system
- Bolts to existing mounting points with TECHART brackets
- Replacement parts may have long lead times given limited-edition status
- Insurance valuation should reflect full conversion cost
- Stock PDCC and active aero logic may require recalibration after fitment
- Resale buyers may prefer the clean stock spoiler — consider reversibility
- vs stock 992 Turbo S active rear wing: fixed aero is more aggressive visually and mechanically simpler
- vs Mansory 992 kits: TECHART offers more restrained, brand-coherent design language
- vs stock 992 Turbo S active wing: more downforce at fixed cost of drag; no adaptive range
- vs GT3 RS swan-neck wing: ducktail is less extreme, more road-focused
- Order as part of the complete GTstreet R Touring package for cohesive fitment
- Specify paint protection film on leading aero edges
- Best paired with front splitter upgrade for balanced aero front and rear
- Consider aero balance testing if using car frequently on track
- Owners wanting a complete visual and aerodynamic transformation
- Track day use where aerodynamic stability matters
- Collectors who want a visually distinctive 992
- Drivers who value mechanical simplicity and consistent aero behaviour
- Enthusiasts who appreciate Porsche's historical design references
- Track-focused builds where predictable rear downforce is prioritized
Interior
Provenest · reviewTECHART's fully bespoke interior programme replaces stock surfaces with opulent leather and heritage fabrics, delivering a cabin that reflects the individual personality of each owner across all 25 units.
Parts
$30,500
Labour
$15,000
Total
$45,500
TECHART
Bespoke Leather Interior Package
4.7 ★ · MSRP $22,000
TECHART
Heritage Fabric Interior Accents
4.6 ★ · MSRP $8,500
- Fully individualized — no two of the 25 cars need be identical inside
- Heritage fabrics add a unique, premium character beyond standard leather
- TECHART's interior craftsmanship is well-regarded in the 911 tuning community
- Long lead times for fully bespoke commissions
- Exotic materials may require specialist cleaning and maintenance
- Minimal weight implications — primarily a luxury and aesthetic upgrade
- Higher-quality seat bolstering options can improve driver support under cornering
- No direct performance impact — purely aesthetic and tactile enhancement
- Elevated cabin ambience enhances the grand-touring character of the build
- Personalised environment makes every journey feel purposeful and special
- Tactile quality of heritage fabrics elevates the sensory experience of the cabin
- Creates an emotional connection to Porsche's motorsport and touring heritage
- TECHART uses premium-grade hides and fabrics designed for longevity
- Stitching and trim quality matches or exceeds Porsche OEM standards
- Quality depends heavily on specific fabric selected — TECHART sources premium-grade materials
- Avoid prolonged exposure to direct sunlight without UV protection
- Carried out entirely at TECHART's facility in Leonberg, Germany
- Customer consulted at each stage of material and colour selection
- Applied by TECHART's in-house upholstery craftsmen
- Colour and pattern selection made during bespoke consultation
- Heritage fabrics may require specific conditioning products
- Interior specification should be documented for insurance and resale purposes
- Available only as part of full TECHART interior commission
- Sample swatches available at TECHART showroom or via authorized dealer
- vs Porsche Exclusive Manufaktur: TECHART offers broader individualization outside Porsche's own options list
- vs Mansory or Startech interiors: TECHART's approach is more restrained and taste-driven
- vs Alcantara-only alternatives: heritage fabric offers a more distinctive texture and appearance
- vs full leather: softer, more tactile character suited to a touring vehicle
- Document material specifications and swatches at point of order for future reference
- Consider protective coatings on leather surfaces for track-day use
- Pair with leather on high-wear surfaces (seat bolsters, steering wheel) for durability
- Use TECHART-recommended cleaning products to preserve fabric integrity
- Buyers who view the interior as equally important as performance
- Collectors wanting a truly unique, one-of-25 specification
- Grand-touring drivers who spend extended periods in the cabin
- Collectors who want interior uniqueness as a talking point
- Owners who appreciate Porsche's motorsport and heritage narrative
- Those ordering the complete GTstreet R Touring package
Engine & Power
1 partsTECHART's engine programme lifts the 992 Turbo S flat-six to up to 800 hp (589 kW), a 150 hp gain over the stock 650 hp output through turbocharger, ECU, and supporting drivetrain upgrades.
TECHART
Engine Performance Upgrade to 800 hp (589 kW)
Harnessing the power of up to 589 kW (800 hp) for an unparalleled driving experience blending exhilarating performance with refined elegance.
Why This Part
Core power upgrade defining the GTstreet R Touring's performance identity over the stock 650 hp Turbo S.
- 150 hp gain with TECHART's proven reliability record
- Seamless integration with PDK and AWD drivetrain
- Suitable for both road and racetrack use
- Requires supporting fuelling and cooling upgrades
- OEM warranty affected on engine components
- 800 hp vs stock 650 hp — a 23% power increase
- Estimated torque rises to approximately 774 lb-ft
- 0-60 mph improves to approximately 2.4 seconds
- Top speed rises beyond 200 mph
- Power delivery is linear across the rev range befitting a grand tourer
- Effortless overtaking at highway speeds
- Blends exhilaration with refinement per TECHART's stated philosophy
- TECHART has decades of experience with 911 Turbo powertrains
- Factory-quality build standards applied in TECHART's workshops
- Long-term reliability dependent on correct servicing intervals
- Full engine programme carried out by TECHART directly
- ECU mapping tailored to individual car specification
- Requires TECHART-authorized workshop for installation
- Limited to 25 total builds globally
- Output is listed as 'up to' 800 hp, suggesting individual tuning variation
- Supporting upgrades (fuel, cooling) likely required for sustained track use
- vs stock 992 Turbo S: +150 hp, more aggressive power band
- vs other 992 tuners (Gemballa, Mansory): TECHART offers more conservative, refined approach
- vs TECHART GTstreet R (non-Touring): Touring adds aero and interior refinement alongside power
- Pair with TECHART's aero package for balanced performance gains
- Ensure tyres are upgraded to cope with 800 hp outputs
- Schedule regular TECHART service intervals to maintain reliability
- Owners wanting maximum performance from the 992 platform
- Track day enthusiasts who also use the car on public roads
- Collectors seeking the definitive 992 Turbo S conversion
Aerodynamics
2 partsThe GTstreet R Touring bodykit and fixed ducktail-style rear spoiler form the visual and functional aerodynamic identity of the build, referencing Porsche's racing heritage while delivering genuine downforce and stability improvements.
TECHART
GTstreet R Touring Bodykit
Drawing inspiration from iconic Porsche models to set new benchmarks for performance and style.
Why This Part
Full-body aerodynamic transformation that ties together the visual identity of the GTstreet R Touring package.
- Cohesive, purpose-designed aerodynamic package for the 992 body
- Enhances front and rear aerodynamic balance
- Premium materials and fit quality consistent with TECHART reputation
- Significant cost addition to the base build
- Requires professional installation and paint matching
- Reduces aerodynamic lift across front and rear axles
- Improves high-speed stability, particularly above 150 mph
- Works in concert with ducktail spoiler for balanced downforce
- Car feels planted and confidence-inspiring at track speeds
- No perceptible intrusion on low-speed comfort or visibility
- TECHART bodywork built to OEM-equivalent standards
- Resistant to standard road debris when properly installed
- Full professional installation required at TECHART or authorized centre
- Colour-matched to individual customer specification
- Replacement parts may have long lead times given limited-edition status
- Insurance valuation should reflect full conversion cost
- vs stock 992 Turbo S active rear wing: fixed aero is more aggressive visually and mechanically simpler
- vs Mansory 992 kits: TECHART offers more restrained, brand-coherent design language
- Order as part of the complete GTstreet R Touring package for cohesive fitment
- Specify paint protection film on leading aero edges
- Owners wanting a complete visual and aerodynamic transformation
- Track day use where aerodynamic stability matters
- Collectors who want a visually distinctive 992
TECHART
Fixed Ducktail-Style Rear Spoiler
Draws inspiration from iconic Porsche models; pays homage to the brand's storied racing heritage while enhancing aerodynamic efficiency and stability.
Why This Part
The ducktail is the signature visual and functional element of the GTstreet R Touring, referencing legendary Porsche racing cars while providing consistent rear downforce.
- Fixed design provides reliable, consistent downforce at all speeds
- Iconic design language connects modern 992 to Porsche heritage
- Sets new benchmarks for performance and style per TECHART
- Fixed spoiler adds drag compared to the stock retractable active rear wing
- Cannot be retracted for low-drag motorway cruising
- Generates consistent rear axle downforce replacing the stock adaptive wing
- Enhances rear stability under hard braking and high-speed cornering
- Fixed nature means no aero map adjustment — always-on downforce
- Rear of the car feels more planted under trail braking
- Ducktail profile draws reference to RS 2.7 and classic 911 heritage
- Confident, purposeful visual presence at speed and standstill
- Fixed carbon or composite construction — no active mechanisms to fail
- Designed to withstand sustained high-speed use
- Replaces stock active rear wing system
- Bolts to existing mounting points with TECHART brackets
- Stock PDCC and active aero logic may require recalibration after fitment
- Resale buyers may prefer the clean stock spoiler — consider reversibility
- vs stock 992 Turbo S active wing: more downforce at fixed cost of drag; no adaptive range
- vs GT3 RS swan-neck wing: ducktail is less extreme, more road-focused
- Best paired with front splitter upgrade for balanced aero front and rear
- Consider aero balance testing if using car frequently on track
- Drivers who value mechanical simplicity and consistent aero behaviour
- Enthusiasts who appreciate Porsche's historical design references
- Track-focused builds where predictable rear downforce is prioritized
Interior
2 partsTECHART's fully bespoke interior programme replaces stock surfaces with opulent leather and heritage fabrics, delivering a cabin that reflects the individual personality of each owner across all 25 units.
TECHART
Bespoke Leather Interior Package
From opulent leather to the finest heritage fabrics — every detail reflects the unique personality of the discerning owner.
Why This Part
Transforms the already-premium 992 Turbo S interior into a fully individualized luxury environment befitting the GTstreet R Touring's limited-edition status.
- Exceptional material quality with full personalization options
- Heritage fabric options add a unique, collectible dimension
- Consistent with TECHART's reputation for OEM-level interior finish
- Premium pricing for bespoke materials
- Extended build time compared to standard interior options
- Minimal weight implications — primarily a luxury and aesthetic upgrade
- Higher-quality seat bolstering options can improve driver support under cornering
- Elevated cabin ambience enhances the grand-touring character of the build
- Personalised environment makes every journey feel purposeful and special
- TECHART uses premium-grade hides and fabrics designed for longevity
- Stitching and trim quality matches or exceeds Porsche OEM standards
- Carried out entirely at TECHART's facility in Leonberg, Germany
- Customer consulted at each stage of material and colour selection
- Heritage fabrics may require specific conditioning products
- Interior specification should be documented for insurance and resale purposes
- vs Porsche Exclusive Manufaktur: TECHART offers broader individualization outside Porsche's own options list
- vs Mansory or Startech interiors: TECHART's approach is more restrained and taste-driven
- Document material specifications and swatches at point of order for future reference
- Consider protective coatings on leather surfaces for track-day use
- Buyers who view the interior as equally important as performance
- Collectors wanting a truly unique, one-of-25 specification
- Grand-touring drivers who spend extended periods in the cabin
TECHART
Heritage Fabric Interior Accents
Finest heritage fabrics complement the leather package, ensuring every detail reflects the unique personality of its owner.
Why This Part
Heritage fabric options differentiate the GTstreet R Touring interior from a standard luxury leather spec, adding historical depth and collectible character.
- Unique material palette not available on any production Porsche
- Adds a bespoke, coachbuilt feel to the interior
- Complements the ducktail spoiler's heritage design references
- Heritage fabrics may show wear faster than leather in high-use areas
- Niche aesthetic may not appeal to all future buyers
- No direct performance impact — purely aesthetic and tactile enhancement
- Tactile quality of heritage fabrics elevates the sensory experience of the cabin
- Creates an emotional connection to Porsche's motorsport and touring heritage
- Quality depends heavily on specific fabric selected — TECHART sources premium-grade materials
- Avoid prolonged exposure to direct sunlight without UV protection
- Applied by TECHART's in-house upholstery craftsmen
- Colour and pattern selection made during bespoke consultation
- Available only as part of full TECHART interior commission
- Sample swatches available at TECHART showroom or via authorized dealer
- vs Alcantara-only alternatives: heritage fabric offers a more distinctive texture and appearance
- vs full leather: softer, more tactile character suited to a touring vehicle
- Pair with leather on high-wear surfaces (seat bolsters, steering wheel) for durability
- Use TECHART-recommended cleaning products to preserve fabric integrity
- Collectors who want interior uniqueness as a talking point
- Owners who appreciate Porsche's motorsport and heritage narrative
- Those ordering the complete GTstreet R Touring package
Some numbers were intelligently inferred — verify before publish.
Results · Stock vs Build
Every number measured, verified, and compared.
Horsepower
+150 hp · 23.1%Torque est · review
+184 lb-ft · 31.2%0-60 est · review
-0.2 sec · 7.7%1/4 Mile est · review
-0.6 sec · 5.7%Top Speed est · review
+6 mph · 2.9%60-0 Braking est · review
-2 ft · 2.0%Driving feel vs stock
- Handling est · review95/88
- Ride Comfort est · review78/82
- Steering Feel est · review87/85
- Acceleration est · review97/92
- Braking est · review91/90
- Exhaust Note est · review84/78
- Drivetrain
- AWD (Porsche PTM)
- Transmission
- 8-speed PDK dual-clutch
- Engine
- 3.8L Twin-Turbo Flat-6 (992 Turbo S)
- Induction
- Twin Turbocharged
- Curb Weight
- 3,640 lbs
- Fuel
- Premium Unleaded (98 RON)
- Wheels (F/R)
- TECHART GTstreet R Touring specification (size inferred: F 21x9.5 / R 21x12)
- Tires (F/R)
- Porsche-spec performance tires (F 255/35 ZR21 / R 315/30 ZR21, inferred)
- Suspension
- Stock 992 Turbo S PDCC active chassis with TECHART aero-influenced setup (inferred)
- Brakes
- Stock 992 Turbo S PCCB ceramic composite (inferred)
- Alignment
- Performance-biased alignment to suit aero package (inferred)
- Ride Height
- Stock PASM adaptive range (inferred)
5 parts tagged across 3 systems. Live pricing & purchase links arrive with the product catalog (Phase 5).