Kilcoyne has pushed ahead of Jack McGrath in Ireland's loosehead pecking order, and offered telling insight into the depth of preparation required to thrive at the top level.

"It's all about being really consistent, and disciplined in your prep," said Kilcoyne.

"Doing the same things day-in, day-out.

"It's like you're a 10-year overnight sensation!

"But you're not obviously. It's what you do in your pre-season, and even preparing for pre-season, and onwards from there.

"Every Sunday evening I sit down and write down exactly what I need to get through in the week, in terms of my weights sessions, in terms of my diet and what I need to do in the team sessions, things I need to improve, areas I need to keep working at.

"And hopefully you do all that every single week and it builds performances.

"You have a system that works for you and you just keep trying to improve and improve and improve."

Kilcoyne appeared one of Ireland's calmest operators amid a tense and terse encounter with the obdurate Azzurri.

Italy led 16-12 at half-time, deservedly so too, with Edoardo Padovani and Luca Morisi bagging tries.

Quinn Roux, Jacob Stockdale, Keith Earls and Conor Murray claimed scores for Ireland's eventual bonus-point win, but this was a victory extremely short on incision.

Munster star Kilcoyne admitted his hard graft behind the scenes is boosting his confidence to negotiate even the toughest scenarios.

"It's about maturity; I have close to 200 professional games for Munster and Ireland," said Kilcoyne.

"If your process is strong, I feel I've consistently been at a level for Munster, and you build confidence in that.

"You're playing a lot of the same opposition week on week, and when it comes to playing international rugby it's about trying to find those little one-percenters where you think you can get better, whether in training, your five to 10 minutes in prep before training.

"It's true confidence in your prep. It probably looked like I was relaxed out there, but it's because I have the prep down during the week, and that builds a bit of confidence."

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