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The MagnaFlow xMOD Series Cat-Back Performance Exhaust System with polished finish #19578 for the 2020-2024 Chevrolet Corvette C8 offers the modularity of MagnaFlow’s xMOD series in a compact package designed for high performance and durability.
It took days of dyno and track testing to ensure that this exhaust kit does all this while enhancing the exhaust sound with our deep signature tone. MagnaFlow #19578 boosts the max power of your C8 by up to 18 hp and 17 lb. ft. of torque, with peak power gains of up to 12 hp and 13 lb. ft. of torque.
| Year | Model | Submodel | Engine |
|---|---|---|---|
| 2020-2025 | Chevrolet Corvette | Stingray / Z51 Performance / Z51 | 6.2L |
| 2022 | Chevrolet Corvette | Z51 Special Edition | 6.2L |
| 2024-2025 | Chevrolet Corvette | E-Ray | 6.2L |
Many parts are held in stock, or available to order for delivery in 10-14 days, subject to availability from our suppliers.
Orders placed before 1pm Monday - Friday may be despatched the same day, provided ALL items in your order are in-stock (exceptions apply).
For orders under £150 or to non-UK destinations, shipping charges are applied at Checkout.
You can check costs for shipping via the Checkout:
Our website pricing usually includes UK VAT.
Once you proceed to Checkout and update your delivery address to a non-UK destination, pricing in the checkout will automatically update to exclude UK VAT.
If you continue to browse our website during this, or subsequent sessions, the pricing you will see in our online store may automatically show as excluding UK VAT due to the delivery address now stored in the Checkout.
IMPORTANT – Orders delivered outside the UK will usually be subject to additional Local Customs and Import Duties. Such charges are the responsibility of the recipient and vary from country to country. Contact your local customs office for more details.
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