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Australian owned premium performance parts and services - Buy any 2 items and get 5% off - Worldwide shipping available Call +61 461 324 537 sales@boostedengineering.com.au
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BMW G01 X3 M40i / G02 X4 M40i バルブ付きキャットバックエキゾースト (B58) – Boosted Engineering
Boosted Engineering

BMW G01 X3 M40i / G02 X4 M40i バルブ付きキャットバックエキゾースト (B58) – Boosted Engineering

SKU: BE-CB-B58-G0X-1
$2,599.99 AUD · Insured freight · Usually dispatched within 5–14 business days
モデル: X3 M40i (G01)
Not sure it fits your car? Call +61 461 324 537

B58エンジン搭載のG01 X3 M40iおよびG02 X4 M40iに、本来備わっているべきサウンドをもたらしましょう。Boosted Engineering製バルブ付きキャットバックエキゾーストは、排気抵抗の大きい純正システムを、自由な流れを実現する304ステンレススチールパイプと電子制御バルブに置き換えます。音を楽しみたいときは、より深くアグレッシブな直列6気筒サウンドを、そうでないときは静かなクルージングを実現します。

バルブを閉じれば、高速道路でも洗練された、共振の少ないドライブを楽しめます。開けば、チューニング車ならではのポップ＆クラックル音を伴う、より大きくモータースポーツにインスパイアされたサウンドを楽しめます。排圧の低減もスロットルレスポンスの向上に寄与し、当社のダウンパイプおよびECUチューニングとの組み合わせに最適です。

すべてのシステムは、304ステンレススチールをTIG溶接し、マンドレルベンディング加工を施したパイプで構成されています。純正マウントポイントを利用した、ダイレクトボルトオン交換設計です。

主な特徴：
• ボタン一つで静音または大音量モードに切り替え可能な電子制御バルブ
• 排圧を低減する自由な流れを実現する設計
• バルブ開放時に響く、より深くアグレッシブな直列6気筒サウンド
• 304ステンレススチール製、TIG溶接、マンドレルベンディング加工
• 純正ハンガーを利用したボルトオン装着
• Boosted Engineering製ダウンパイプと組み合わせて、フルターボバックセットアップが可能

適合車種：
• BMW G01 X3 M40i (2018年以降)
• BMW G02 X4 M40i (2018年以降)

重要事項：
• 専門業者による取り付けを推奨します
• マフラーチップの仕上げは写真と若干異なる場合があります
• オフロード／モータースポーツでの使用のみ（現地の規制をご確認ください）

Part numbers

OptionSKU
X3 M40i (G01)BE-CB-B58-G0X-1
X4 M40i (G02)BE-CB-B58-G0X-2
Real-World Tested · Developed On Street And Track
12 Month Warranty · Insured Freight, Worldwide Shipping
Expert Support · Fitment Advice Before You Buy
Shipping (Australia & international)
Most parts are dispatched within 5–14 business days. We'll email you a confirmed dispatch date within 24 hours of ordering. Australia: flat rate shipping, shown at checkout before you pay. General and BMW parts from $22.99, cat-back exhausts $99, turbo kits $210, transmissions from $334 and engines from $366. New Zealand: small parts $49, mid-size parts $99, cat-back exhausts $179 and engine short blocks $399. International (DHL, tracked): general parts $150, BMW parts $149.99 to North America and $249.99 elsewhere, turbochargers $275 to the US, Canada and China and $470 elsewhere. Turbo kits, engines and transmissions going overseas are quoted after you order. Import duties and taxes are paid by the buyer. Want an exact price first? Use the quote request below.
Not sure it fits your car?
Send us your vehicle and chassis code before you buy and we will confirm fitment. Email sales@boostedengineering.com.au or use the contact page.
Returns
Changed your mind? You have 30 days to return a part for store credit or to swap it for another item. Parts must be unused, uninstalled and in their original packaging, and the return must be approved by us first. Installed or used parts cannot be returned for change of mind. Your store credit balance is shown when you log in to your account, and you can use it at checkout. Faulty or damaged items are covered by our warranty and your rights under Australian Consumer Law. Report shipping damage within 48 hours of delivery.
Warranty
12 month warranty on Boosted Engineering products. If something is wrong with your part, contact us and we will look after you.
Save 5% Buy 2 items, get 5% off the cheaper one. Applied automatically at checkout.

Customer reviews

Customer Reviews

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What our customers say

Real feedback from real builds
Boosted Engineering’s turbo kits are next level! The craftsmanship, design and attention to detail are outstanding. From the quality of the welds to the overall fit and finish, everything is exceptionally well engineered. Easily some of the best turbo kits on the market!
Oliver
Best place for getting your ride tuned. Very helpful and professional will be going back after doing some upgrades down the track
Tim
I’m so thankful for the quality work performed on my M2, Ben’s workmanship has been like no other. If you need a turbo kit Boosted Engineering has you covered!
Nick · BMW M2

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