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4.5" CTS-V Cold Air Intake

New Era Performance Part #: NEPCTSV45

Availability: In stock

4.5" CTS-V Race intake

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Designed for racing and high horsepower applications, this 4.5" intake for the CTS-V significantly improves throttle control characteristics and flow on vehicles making 650HP and more. The intake installs the same as our 4" intake, and locates the high-flow K&N air filter in the factory brake duct for a true cold air source. This is intake is a nearly mandatory upgrade when using throttle bodies 102mm and larger. 

Our test vehicle gained 17rwhp and 17 lb/ft of torque over the New Era Performance standard 4" intake on a 102mm throttle body equipped car with significant modification. Gains will vary. 

Constructed of mandrel-bent 6061 aluminum tubing, billet MAF flange, billet PCV quick-connect fitting and precision TIG-welded. The intake comes coated in a durable wrinkle-black finish. 100% manufactured in the USA!

Intake includes:

- Assembled 4.5" intake tube

- 4-ply high-temp silicone hose coupler

- Stainless steel MAF hardware

- Stainless steel liner clamps

- High-flow K&N air filter

- Billet New Era Performance badge

* Requires Tuning!

** Please select throttle body size in the drop-down menu to receive the proper hose coupler size & clamp

Most products ship within 1 to 7 business days. Some products are “build to order” and may take longer. To check the availability of a product, please contact us. 

Shipping Policy:  We will ship to the credit card billing address or confirmed PayPal address only.  Call us if you have any questions or need to make other arrangements.

Products sold on this website are intended for “off-road” use and may not conform to local emissions laws. Please verify your local emissions regulations before street use.

WARNING:  The products we sell can put you near a vehicle, which emits chemicals known to the State of California  to cause cancer and/or birth defects or other reproductive harm.. Please review the link before purchase.    

New Era Performance branded products carry a limited lifetime warranty on craftsmanship unless otherwise specified. Warranty claims on all other products should be directed to the original manufacturer of that product.

Returns are accepted within 30 days of original purchase. Items must be unopened, uninstalled and in original packaging. A 20% re-stocking fee applies to all returns. Shipping is non-refundable. Prior authorization required for all returns.

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