Arrow Pista Full Exhaust System Dark Stainless Steel Yamaha YZF-R7 (2021-2026) 71958PKNW

The Arrow Pista full exhaust system brings genuine track-derived engineering to everyday road riding on the Yamaha YZF-R7. Purpose-built for the 2021-2026 model years, this complete system pairs a stainless steel header with a titanium silencer and carbon end cap, delivering sharper throttle response and a more linear power delivery on your daily commute or weekend trackday — all while retaining full road-legal homologation.

Key Features

• Road-legal E-marked homologation for unrestricted use on public roads, with DB killer and catalytic converter included as standard
• Stainless steel header construction ensures outstanding heat resistance, corrosion resistance and long-term durability through all weathers
• Titanium silencer body reduces unsprung and overall system weight, contributing to improved throttle response and feel
• Carbon end cap adds a premium, sport-focused finish while providing structural rigidity at operating temperatures
• Titanium internals maximise thermal management and resist degradation over extended high-temperature use
• DB killer is removable should you wish to tailor the sound character for closed circuit days

Performance and Build Quality

Arrow engineered the Pista system specifically around the YZF-R7's CP2 parallel-twin, optimising header geometry and silencer volume to suit the engine's mid-range character. The result is a throttle response that feels more immediate from the moment you leave the garage, with smoother power delivery across the rev range rather than just at the top end. For a road-biased rider who also takes the occasional trackday, this balance of everyday usability and genuine performance gain represents outstanding value compared with race-only alternatives that require mapping from scratch and sacrifice catalogue compliance.

The stainless steel header resists the salt, moisture and thermal cycling that a road-registered motorcycle endures year-round. Titanium's exceptional strength-to-weight ratio keeps the silencer section light without compromising the build integrity you would expect from a premium Arrow product. The carbon end cap ties the visual package together neatly against the R7's angular bodywork.

Road Use and Trackdays

With the DB killer and catalytic converter in place, the system meets road-noise and emissions regulations, making it the sensible choice if you ride year-round and cannot afford to have a non-compliant exhaust fitted. Remove the DB killer at the circuit and the character of the system shifts noticeably. Arrow recommends a dedicated ECU remap to extract the full performance benefit of the free-flowing header and silencer combination — while the system will operate correctly on the standard map, a custom mapping unlocks the complete gain in power and throttle response the Pista was designed to deliver.

Fitment and Compatibility

This system is designed exclusively for the following model:

• Yamaha YZF-R7 — model years 2021, 2022, 2023, 2024, 2025, 2026

Part numbers: 71958PKNW (complete system) + 11074KZ (catalytic converter section).

Specifications