Invidia
Invidia Q300 70mm Cat Back & Engine Back Exhaust - 86/BRZ/GR86
$1,599.00
Not sure it fits your car? Call +61 461 324 537Invidia's Q300 is the refined option in their range: a 70mm 304 stainless system with a quiet-style muffler that gives a deep, sporty tone without the drone of a straight-through race exhaust. Choose the cat back on its own, or a complete engine back system with headers.
Options:
- Cat Back – Invidia Q300 70mm cat back exhaust, available with 6 tip finishes.
- Engine Back w/ Invidia Equal Length Headers – Invidia 304 stainless equal (tuned) length catless headers, front pipe and Q300 cat back. Includes a CEL fix module to stop the check engine light on a factory tune. Rolled titanium blue tips.
- Engine Back w/ PSR Unequal Length Headers – PSR 304 stainless unequal length headers for the classic boxer rumble, 2.5" over-pipe, front pipe and Q300 cat back. Full gasket kit included. Rolled titanium blue tips.
Features:
- Full 304 stainless steel construction
- 70mm mandrel-bent piping
- Direct bolt-on installation (no cutting or welding required)
| Brand | Invidia |
| Suits | Toyota 86 / Subaru BRZ (2012-2021), Toyota GR86 / Subaru BRZ (2022+) |
| Engine back options | Manual (6MT) only |
Note: Catless headers are intended for off-road / motorsport use and require tuning. Fitment advice available, contact us before ordering.
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.
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Stage packages for your car
Every part for each stage in one cart, for less than buying them separately.Tap a stage to see exactly what is included.
Toyota 86 / Subaru BRZ (FA20)
Stage 1
Turbo Kit + Clutch
$8,169Save $929
Stage 2
Turbo Kit + Clutch & Flywheel + Fuel System + Axles
$11,019Save $1,078
Stage 3
Turbo Kit + Fuel + Clutch + Axles + Forged Short Block
$19,209Save $1,519
Stage 4
Turbo Kit + Fuel + Twin Disc Clutch + Axles + Forged Long Block
$23,969Save $1,259
Toyota GR86 / Subaru BRZ (FA24)
Stage 1
Turbo Kit + Fuel System + Clutch & Flywheel
$9,599Save $998
Stage 2
Turbo Kit + Fuel System + Clutch & Flywheel + Axles
$12,379
Stage 3
Turbo Kit + Fuel + Twin Disc Clutch & Flywheel + Axles + Forged Short Block
$21,319Save $209
Not sure which stage suits your build? Email sales@boostedengineering.com.auAll packages
Shipping outside Australia? Tell us where it is going and we will send you the best shipping price for this part. Request a quote
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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!
Best place for getting your ride tuned. Very helpful and professional will be going back after doing some upgrades down the track
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!
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