One of One - Custom Auto

One of One - Custom Auto

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Helping you unlock the true potential of your car with custom-built exhaust systems, in-house performance mods & regular servicing.

Photos from One of One - Custom Auto's post 12/03/2025

Ever wondered what a K04 turbo inhaling through a 4โ€ intake sounds like? Swipe ๐Ÿ‘‰๐Ÿปfor pure, unfiltered turbo noises straight from the source ๐ŸŒ๐ŸŽต

Our custom 4โ€ aluminum intake with BOV is designed for max airflow and faster boost recovery on every shift. ๐ŸŒฌ๏ธ

DM us to get yours and let your car breathe freely like it should!

Photos from One of One - Custom Auto's post 05/03/2025

Aarizโ€™s Gen1 [LWKY8U] came in for a full performance transformation, and we delivered! Hereโ€™s a breakdown of the upgrades that took this build to the next level:โฃ
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๐Ÿ”น๐“๐”๐‘๐๐Ž & ๐„๐—๐‡๐€๐”๐’๐“ ๐”๐๐†๐‘๐€๐ƒ๐„๐’โฃ
โ€ข ๐’๐œ๐š๐ฅ๐ž๐ฌ ๐’๐ง๐š๐ข๐ฅ๐ฌ ๐†๐“๐—๐Ÿ๐Ÿ—๐Ÿ”๐Ÿ•๐ซ ๐ญ๐ฎ๐ซ๐›๐จ โ€“ faster spool, more powerโฃ
โ€ข ๐‚๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐ญ๐ฎ๐ซ๐›๐จ-๐›๐š๐œ๐ค ๐ž๐ฑ๐ก๐š๐ฎ๐ฌ๐ญ โ€“ improved flow & aggressive soundโฃ
โ€ข ๐—๐’ ๐๐จ๐ฐ๐ž๐ซ ๐ž๐ฑ๐ก๐š๐ฎ๐ฌ๐ญ ๐ฆ๐š๐ง๐ข๐Ÿ๐จ๐ฅ๐ โ€“ better boost responseโฃ
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๐Ÿ”น๐ˆ๐๐“๐€๐Š๐„ & ๐…๐”๐„๐‹๐ˆ๐๐† ๐„๐๐‡๐€๐๐‚๐„๐Œ๐„๐๐“๐’โฃ
โ€ข ๐‚๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐Ÿ’โ€ ๐ข๐ง๐ญ๐š๐ค๐ž โ€“ maximized airflow for the turboโฃ
โ€ข ๐‚๐จ๐ซ๐ค๐’๐ฉ๐จ๐ซ๐ญ ๐ข๐ง๐ญ๐š๐ค๐ž ๐ฆ๐š๐ง๐ข๐Ÿ๐จ๐ฅ๐ & ๐ญ๐ก๐ซ๐จ๐ญ๐ญ๐ฅ๐ž ๐›๐จ๐๐ฒ โ€“ optimized airflow for power gainsโฃ
โ€ข ๐‡๐๐…๐ ๐ฎ๐ฉ๐ ๐ซ๐š๐๐ž โ€“ essential for fueling under high boostโฃ
โ€ข ๐‚๐ฅ๐ž๐š๐ง๐ž๐ ๐ข๐ง๐ฃ๐ž๐œ๐ญ๐จ๐ซ๐ฌ + ๐Ž๐ฏ๐ž๐ซ๐ฌ๐ฉ๐ž๐ž๐ ๐Œ๐จ๐ญ๐จ๐ซ๐ฌ๐ฉ๐จ๐ซ๐ญ๐ฌ ๐ข๐ง๐ฃ๐ž๐œ๐ญ๐จ๐ซ ๐ฌ๐ž๐š๐ฅ๐ฌโฃ
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๐Ÿ”น๐‚๐Ž๐Ž๐‹๐ˆ๐๐† & ๐๐Ž๐Ž๐’๐“ ๐‚๐Ž๐๐“๐‘๐Ž๐‹โฃ
โ€ข ๐‚๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐…๐Œ๐ˆ๐‚ ๐ฉ๐ข๐ฉ๐ข๐ง๐  + ๐“๐ซ๐ž๐š๐๐ฌ๐ญ๐จ๐ง๐ž ๐“๐‘๐Ÿ– ๐œ๐จ๐ซ๐ž โ€“ lower intake temps = denser air = more powerโฃ
โ€ข ๐Ÿ‘-๐ฉ๐จ๐ซ๐ญ ๐„๐๐‚ โ€“ fine-tuned boost control for better responseโฃ
โ€ข ๐†๐…๐ ๐„๐—๐Ÿ’๐Ÿ’ ๐ž๐ฑ๐ญ๐ž๐ซ๐ง๐š๐ฅ ๐ฐ๐š๐ฌ๐ญ๐ž๐ ๐š๐ญ๐ž โ€“ helps control boost pressureโฃ
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๐Ÿ”น๐„๐๐†๐ˆ๐๐„ & ๐ƒ๐‘๐ˆ๐•๐„๐“๐‘๐€๐ˆ๐ ๐‘๐„๐ˆ๐๐…๐Ž๐‘๐‚๐„๐Œ๐„๐๐“๐’โฃ
โ€ข ๐ƒ๐š๐ฆ๐จ๐ง๐ ๐Œ๐จ๐ญ๐จ๐ซ๐ฌ๐ฉ๐จ๐ซ๐ญ๐ฌ ๐ซ๐ž๐š๐ซ & ๐๐ซ๐ข๐ฏ๐ž๐ซ-๐ฌ๐ข๐๐ž ๐ฆ๐จ๐ฎ๐ง๐ญ๐ฌ โ€“ reduced engine movement and improves shifting and feelโฃ
โ€ข ๐ƒ๐š๐ฆ๐จ๐ง๐ ๐Œ๐จ๐ญ๐จ๐ซ๐ฌ๐ฉ๐จ๐ซ๐ญ๐ฌ ๐„๐†๐‘ ๐๐ž๐ฅ๐ž๐ญ๐ž โ€“ cleaner, more efficient engine operationโฃ
โ€ข ๐“๐ข๐ฆ๐ข๐ง๐  ๐œ๐ก๐š๐ข๐ง ๐ค๐ข๐ญ & ๐Ÿ๐ซ๐ž๐ฌ๐ก ๐ฌ๐ฉ๐š๐ซ๐ค ๐ฉ๐ฅ๐ฎ๐ ๐ฌ โ€“ crucial for long-term reliabilityโฃ
โ€ข ๐–๐Ž๐“๐›๐จ๐ฑ โ€“ improved shifting & launch controlโฃ
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Everything was installed and custom-built in-house to ensure top-tier quality and performance. Then tying these all up with a custom methanol tune from Cyborg Performance
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If youโ€™re looking to upgrade, service, or maintain your Mazdaspeed, weโ€™ve got the experience to make it happen. DM us to get started!โฃ
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Photos from One of One - Custom Auto's post 12/06/2024

Adding a bit of rumble to this BMW with a custom axle~back exhaust โ™ ๏ธ

Wanting to make your car sound aggressive or achieve a particular tone? Letโ€™s have a chat and we can make it happen.

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Telephone

Address


62A Hillside Road, Glenfield
Auckland
0627

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm