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Project Gamma Porsche 911 992 Carrera 3.0L Stainless Steel Downpipes
$2,469.00
- Part number
- DP-992-C
- Fits
Not sure it suits your car? Send us your VIN or rego and we'll confirm fitment before you order. Check fitment
CHASSIS FITMENT NOTICE
100% PLATFORM COMPATIBILITY VERIFIED
Every order is cross-referenced against vehicle specifications, chassis diagrams, and manufacturer technical bulletins prior to order submission to eliminate incorrect part risk.
VIN / Rego Verification: Please supply your vehicle registration or VIN when submitting your enquiry so our technicians can verify fitment before order finalization.
FITMENT GUARANTEED
Every part checked against vehicle specs, registration, or VIN before order finalization.
1-2 WEEK TYPICAL LEAD TIME
Sourced direct from verified manufacturers with active supplier order tracking.
TRANSPARENT FREIGHT
Quoted to your door before you pay, or free pickup at our Stepney workshop.
PROFESSIONAL INSTALLATION AVAILABLE
In-house fitting and calibration in Stepney, Adelaide.
Manufacturer's warranty on every part. Faulty, damaged or not what you ordered? Tell us within 7 days and we cover the return freight. Returns and warranty · Shipping
Freight quoted to your door
This is a large or heavy part, so we quote freight to your postcode before you pay anything. Free collection from our Stepney workshop.
Get a freight quoteWe reply within one business day. Prefer to talk? Call 0422 493 405.
Product description
Upgrade the exhaust flow and performance of your Porsche 911 992 Carrera 3.0L with the Project Gamma Stainless Steel Downpipes, engineered for improved flow, reduced restriction, and a more aggressive exhaust character.
Designed specifically for the 992-generation Porsche 911 Carrera platform, these downpipes feature a precision-machined stainless steel V-band transition and full-size tubing designed to maintain strong exhaust flow from the turbochargers through the downpipe section.
Unlike designs that reduce pipe diameter immediately after the turbo outlet, the Project Gamma downpipes are built with a larger-flowing layout to help minimize restriction and support tuned, higher-performance applications.
Constructed from 304 stainless steel, the system provides excellent heat resistance, corrosion resistance, and durability for both street and performance use.
Key Features
- Designed for Porsche 911 992 Carrera 3.0L
- High-flow performance downpipe design
- 304 stainless steel construction
- CNC-machined stainless steel V-band transitions
- Increased exhaust flow compared with restrictive factory components
- Performance-oriented full-size tubing design
- Precision-welded construction
- Improved exhaust sound and character
- Suitable for tuned and modified vehicles
- Available in Polished or Ceramic-Coated finish
- Project Gamma performance engineering
Ceramic Coating Option
The optional ceramic coating helps reduce radiant heat around the downpipes and surrounding engine bay components.
Vehicle Fitment
- Porsche 911 Carrera 992 – 2019+
- Porsche 911 Carrera 4 992 – 2019+
- Porsche 911 Carrera 4S 992 – 2019+
Material
304 Stainless Steel
Available Finishes
Polished
Ceramic Coated
Recommended For
- Stage 1 / Stage 2 tuned vehicles
- Performance exhaust builds
- Higher-boost applications
- Owners looking for improved exhaust flow and a more aggressive sound
More parts for the Porsche 992: Pre Pregged Carbon Fiber Full Kit Bundle for Porsche 911 GT3 992.1 2022-2024 and Bentley Bentayga Lamborghini Urus Porsche Cayenne (9Y) 911 (992) 12V Battery Swap Kit Lithium to AGM 92Ah battery. See all Porsche 992 parts.
Delivery and fitting
ORDER-IN & LOGISTICS
PRE-PURCHASE & SHIPPING FAQ
How does the order-in process work?
We verify live supplier inventory and issue a comprehensive written quote covering the part, current AUD pricing, GST, and tailored freight to your address (or free Stepney collection). Once you review and approve the quote and vehicle fitment is confirmed, your order is secured directly with our manufacturer allocation.
What are the estimated delivery times?
Typical delivery is 1 to 2 weeks for air freight sourced directly from verified European and international manufacturers. Active consignment tracking is maintained throughout transit until parts arrive at our Stepney workshop for collection, workshop installation, or dispatch to your door.
Can I pick up or have parts installed locally?
Yes. Free local collection is available from our Stepney workshop facility in Adelaide. We also offer professional in-house fitting, alignment, and calibration by European platform technicians. Simply select "Supply and fit at Stepney" when submitting your enquiry.
What happens if fitment is uncertain?
Our workshop technicians cross-reference manufacturer technical schematics, platform codes (such as S58, B58, S63TU), and your vehicle registration or VIN before placing the order. If there are model-year variations, aftermarket modifications, or clearance concerns, our team confirms compatibility with you and the supplier prior to commitment.
Questions
Questions about this part?
Tell us your car's model, year and VIN or rego and we'll confirm fitment, lead time and freight before you pay anything. Quote part number DP-992-C when you get in touch.
More answers on our FAQ page, or visit the workshop at Unit 81, 75–91 Magill Road, Stepney SA.
Enquire about this part
Tell us about your car and we will confirm fitment, availability and a quote. Parts are ordered in; freight is quoted separately. This enquiry does not place an order.
