Redstar's Race-X exhaust is a non-valved, bolt-on exhaust system for the McLaren 720S (2017-2022) with the 4.0L M840T twin-turbo V8. It is built in two steps: first choose the exhaust in stainless steel, Inconel or titanium, in 3" or 3.5" pipe, with an optional heat shield on the stainless steel and Inconel systems; then keep the OE tips or add one of three Redstar titanium tip styles.
Key Features
- OEM-spec flanges, with all brackets and mounts as on the factory unit
- 100% TIG welded and back purged
- Tip choices: single wall slash cut extended, 3D printed HEX in black ceramic, or double wall slotted/perforated straight cut extended
Specifications
- Vehicle: McLaren 720S (2017-2022)
- Engine: 4.0L M840T twin-turbo V8
- Material: Stainless Steel, Inconel or Titanium
- Pipe diameter: 3" or 3.5"
- Heat shield: Optional (Stainless Steel and Inconel only)
- Valves: None
- Tips: OE tips re-used, or optional Redstar titanium tips
- Installation: Bolt-on
What’s in this system
Required - choose one: Exhaust System (No Valves)
720SS-30RXRequired: choose oneRedstar Stainless Steel 3" Race-X Exhaust for McLaren 720S - Non-Valved
Redstar's Race-X exhaust is an aftermarket exhaust system for the McLaren 720S (2017-2022) with the 4.0L M840T twin-turbo V8. It has no exhaust valves and re-uses the original exhaust tips. Installation is 100% bolt-on, using OEM-spec flanges with all brackets and mounts as on the factory unit, and every system is 100% TIG welded and back purged. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Stainless Steel
- Heat shield: Not included
- Pipe diameter: 3”
720INC-30RXRequired: choose oneRedstar Inconel 3" Race-X Exhaust for McLaren 720S - Non-Valved
It has no exhaust valves and re-uses the original exhaust tips. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Inconel
- Heat shield: Not included
- Pipe diameter: 3"
720TI-30RXRequired: choose oneRedstar Titanium 3" Race-X Exhaust for McLaren 720S - Non-Valved
It has no exhaust valves and re-uses the original exhaust tips. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Titanium
- Heat shield: Not included
- Pipe diameter: 3"
720SS-30RX-HSRequired: choose oneRedstar Heat Shielded Stainless Steel 3" Race-X Exhaust for McLaren 720S - Non-Valved
It has no exhaust valves and re-uses the original exhaust tips. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Stainless Steel
- Heat shield: Included
- Pipe diameter: 3"
720INC-30RX-HSRequired: choose oneRedstar Heat Shielded Inconel 3" Race-X Exhaust for McLaren 720S - Non-Valved
It has no exhaust valves and re-uses the original exhaust tips. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Inconel
- Heat shield: Included
- Pipe diameter: 3"
720SS-35RXRequired: choose oneRedstar Stainless Steel 3.5" Race-X Exhaust for McLaren 720S - Non-Valved
It has no exhaust valves and re-uses the original exhaust tips. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Stainless Steel
- Heat shield: Not included
- Pipe diameter: 3.5"
Note Requires: Matching 3.5" downpipes
720INC-35RXRequired: choose oneRedstar Inconel 3.5" Race-X Exhaust for McLaren 720S - Non-Valved
It has no exhaust valves and re-uses the original exhaust tips. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Inconel
- Heat shield: Not included
- Pipe diameter: 3.5"
Note Requires: Matching 3.5" downpipes
720TI-35RXRequired: choose oneRedstar Titanium 3.5" Race-X Exhaust for McLaren 720S - Non-Valved
It has no exhaust valves and re-uses the original exhaust tips. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Titanium
- Heat shield: Not included
- Pipe diameter: 3.5"
Note Requires: Matching 3.5" downpipes
720SS-35RX-HSRequired: choose oneRedstar Heat Shielded Stainless Steel 3.5" Race-X Exhaust for McLaren 720S - Non-Valved
It has no exhaust valves and re-uses the original exhaust tips. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Stainless Steel
- Heat shield: Included
- Pipe diameter: 3.5"
Note Requires: Matching 3.5" downpipes
720INC-35RX-HSRequired: choose oneRedstar Heat Shielded Inconel 3.5" Race-X Exhaust for McLaren 720S - Non-Valved
It has no exhaust valves and re-uses the original exhaust tips. Redstar states it improves the tone of the exhaust note.
Key Features
- No exhaust valves
- Re-uses the OE exhaust tips
- 100% bolt-on installation
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on the OEM unit
Specifications
- Engine: 4.0L M840T twin-turbo V8
- Fitment years: 2017-2022
- Valves: None
- Tips: Re-uses OE tips
- Installation: Bolt-on
- Material: Inconel
- Heat shield: Included
- Pipe diameter: 3.5”
Note Requires: Matching 3.5" downpipes
Optional: Tips
720TI-TIPSOptional: choose oneRedstar Titanium Slash Cut Exhaust Tips for McLaren 720S
Redstar's titanium exhaust tips for the McLaren 720S replace the factory exhaust outlets and attach at the OEM connection. They suit the 2017-2022 McLaren 720S with the 4.0-litre M840T twin-turbocharged V8. Redstar offers the tips in several styles, so the rear of the 720S can be finished to suit.
Specifications
- Engine: 4.0L M840T twin-turbocharged V8
- Connection: OEM
- Exhaust tip style: Lambo Style
- Material: Titanium
720TI-3DTIPSOptional: choose oneRedstar Titanium 3D Printed Exhaust Tips for McLaren 720S
They suit the 2017-2022 McLaren 720S with the 4.0-litre M840T twin-turbocharged V8.
Specifications
- Engine: 4.0L M840T twin-turbocharged V8
- Connection: OEM
- Exhaust tip style: 3D Printed
- Material: Titanium
720TI-TIPS2Optional: choose oneRedstar Titanium Straight Cut Exhaust Tips for McLaren 720S
They suit the 2017-2022 McLaren 720S with the 4.0-litre M840T twin-turbocharged V8.
Specifications
- Engine: 4.0L M840T twin-turbocharged V8
- Connection: OEM
- Material: Titanium
Note The 3.5" systems require matching 3.5" downpipes, which are not part of this configurator.
