Description
The 458 Challenge, a purpose built race car. here at kline we knew we could improve torque response as well as peak power, and significantly reduce weight.
The Concept:
Replacing the entire exhaust system and headers for formula one grade Inconel 625, we were able to significantly reduce weight, as well as improving crack resistance and longeivity. Re-designing the headers, to incorporate longer primaries, significantly improves torque, and the addition of low drag merge collectors improves scavenge in high rpm, increasing peak power, allowing the driver to delay shifting.
Weight:
Cat Pipe:
Stock 6.6KG
Kline 1.8kg
Tail Section:
Stock 2.6kg
Kline 1.8kg
Manifolds:
Stock 12kg
Kline 5.6kg
Total Weight:
Total Stock:
21.2kg
Total Kline:
9.4kg
Saving:
11.8kg
Features:
- Kline Innovation 100 Cell Cat Pipe Set for Ferrari 458 Challenge: Unleashes performance with improved exhaust flow
- Increased horsepower and torque for enhanced track performance
- High-quality construction ensures durability and reliability
- Direct bolt-on installation for easy and convenient upgrade
- Precision-engineered design for optimal fitment and compatibility with Ferrari 458 Challenge
- 100-cell catalytic converters for reduced emissions while maintaining a sporty sound
- Engineered specifically for track use, maximizing performance
- Corrosion-resistant stainless steel construction for lasting appearance
- Proven performance gains through rigorous dyno testing
- Compatible with aftermarket exhaust systems for customization options.
Vehicle Fitment Chart:
| MAKE | MODEL |
| Ferrari | 458 Challenge |






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