The TOWMA Full Exhaust System for the Ferrari 458 Speciale transforms emotion into ecstasy. The 458 Speciale is already pure emotion on wheels, but with this full exhaust system, it becomes a total unleashing of the naturally aspirated V8. Raw. Hard. Unforgettable.
Advantages
- Complete system — downpipes + catback for maximum flow
- Valved system — integrated with original Ferrari valve control
- Titanium or stainless steel — choose between ultralight or affordable
- Weight savings — significantly lighter than OEM
- Iconic V8 sound — louder, rawer, more intense
- OEM+ fit — perfect fit without adjustments
- TIG welded — perfect welds for optimum strength
- Mandrel-curved — maximum flow without restrictions
Material & Construction
The TOWMA Full Exhaust System is available in two materials:
1. T304 Stainless Steel:
- High-quality stainless steel for maximum heat resistance
- Durable and low-maintenance
- Classic sporty V8 sound
- Excellent value for money
2. Titanium (Grade 1):
- Ultralight — up to 40% lighter than stainless steel
- Extreme heat resistance
- Razor-sharp, metallic V8 sound
- Natural blue discoloration due to heat
- Premium price for maximum performance
The system is fully TIG welded with mandrel-bent tubing for perfect flow and minimal restriction.
Integrated valved system:
The system has a valved system that matches the original Ferrari valve control:
- Maintain OEM functionality
- Valves closed: relatively quiet for cruising
- Valves open: maximum V8 sound
- Works with Ferrari drive modes (Sport/Race)
Sound & Performance
Sound character:
The TOWMA Full Exhaust allows the naturally aspirated 4.5L V8 to reach its full potential:
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Idle: Deep, menacing V8 growl
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Acceleration: Screaming, high-revving V8 scream
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High revs: Deafening, F1-level sound (9000 rpm)
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Deceleration: Explosive pops and bangs
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Downshifts: Aggressive backfire and crackling
Performance:
- Weight saving: 25-35kg (stainless steel) / 35-45kg (Titanium)
- Power gain: 15-20 hp (due to better flow)
- Improved throttle response due to lower back pressure
- Better throttle response
Installation & Assembly
The full exhaust system is designed for plug-and-play installation on the original Ferrari mounting points.
Installation time: 6-8 hours for experienced Ferrari specialist
Recommendation: Professional installation by a certified Ferrari specialist is STRONGLY recommended. Valves must be correctly connected to the OEM controls.
Compatibility
Suitable for:
- Ferrari 458 Speciale (2013-2015)
- Ferrari 458 Speciale Aperta (2014-2015)
Not suitable for:
- Ferrari 458 Italia — different engine setup
- Ferrari 488 — turbo engine
Technical Specifications
| Characteristic |
Specification |
| Brand |
TOWMA Carbon & Performance Parts |
| Product |
Full Exhaust System (Downpipes + Catback) |
| Material options |
T304 Stainless Steel or Grade 1 Titanium |
| Welding method |
TIG welded |
| Pipes |
Mandrel-curved |
| Valves |
Integrated with OEM controls |
| Weight saving |
25-45kg (depending on material) |
| Capital gains |
15-20 hp |
| Fit |
OEM+ direct fit |
| Suitable for |
458 Special (2013-2015) |
| Warranty |
3 years on construction and fit |
| Price |
€8,999 |
Maintenance & Warranty
Maintenance:
- Check valve actuators regularly
- Inspect for leaks
- Clean the outside with stainless steel or titanium cleaner
- Allow titanium blue discoloration to develop naturally
Warranty:
TOWMA offers a 3-year warranty on construction, fit and finish.
Frequently Asked Questions
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Choose titanium or stainless steel? Titanium for maximum weight savings and a unique sound. Stainless steel for better value.
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How loud is this? Very loud with the valves wide open. The 458 Speciale V8 is iconic—this makes it even more extreme.
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Do the valves work with my Ferrari? Yes, they integrate with the original Ferrari valvetrain.
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Is this MOT-proof? No, too loud for Dutch MOT standards.
