Next Level Performance
September 11, 2026 • 12 min read
Our Verdict
The K&N 57-3093 Performance Intake is the best cold air intake for the 2016-2019 Cadillac ATS-V — a direct-fit, dyno-guaranteed airflow upgrade for the 464-hp twin-turbo LF4 V6.
It replaces the sealed factory airbox with a free-flowing HDPE tube, a washable oiled-cotton filter, and a heat shield, installs in about 90 minutes, and is backed by K&N’s 10-Year/Million Mile Limited Warranty. Prefer to keep the OEM box? A drop-in K&N or aFe Pro 5R filter is the budget path.
Shop Our Top Pick →A Cadillac ATS-V cold air intake is a bolt-on airflow upgrade that swaps the sedan and coupe’s restrictive factory airbox for a high-flow tube and filter, feeding cooler, denser air to the 3.6L twin-turbo LF4 V6. On the 464-horsepower, 445 lb-ft ATS-V (2016-2019), the part we install most often at our Tampa, FL shop is the K&N 57-3093 Performance Intake. In this review we cover what it actually does for a boosted engine, the real-world gains you should (and should not) expect, how it compares to a simple drop-in filter, and how to install it in an afternoon.
Why the ATS-V’s Twin-Turbo LF4 Responds to a Cold Air Intake
The ATS-V’s 3.6L LF4 is a twin-turbocharged V6 that makes 464 hp at 5,850 rpm and 445 lb-ft from 3,500 rpm — enough to run 0-60 mph in about 3.8 seconds and on to a 189-mph top speed. Because it is force-fed, the LF4 moves a large volume of air, and the sealed factory airbox and paper filter become a measurable restriction as boost climbs. A cold air intake attacks three problems at once: it lowers intake restriction so the turbos work less to reach target boost, it draws cooler air through a shielded, high-flow filter for denser charge, and it sharpens throttle response by reducing the pressure drop ahead of the compressors.
Just as important on a turbo car is heat management. Underhood temperatures on the compact Alpha-platform ATS-V soar after a few hard pulls; hot intake air raises charge temps and invites the ECU to pull timing. The K&N kit’s dedicated heat shield keeps the filter separated from radiant engine heat so the LF4 keeps ingesting cooler air lap after lap. That is why, on a boosted engine, an intake’s biggest wins are consistency and response — not just a single peak number.
K&N 57-3093 Performance Intake: Our Top Pick
K&N’s 57-Series “FIPK” system (part number 57-3093) is a complete, application-engineered kit for the 2016-2017 ATS-V. A high-density polyethylene (HDPE) rotationally-molded tube increases air volume to the turbos, and a large conical oiled-cotton High-Flow filter provides low-restriction filtration that you clean and re-oil instead of replacing. K&N advertises a guaranteed, dyno-verified increase in horsepower and torque, and backs the system with its 10-Year/Million Mile Limited Warranty. At our Tampa shop it is a straightforward roughly 90-minute install using basic hand tools.
Key Specifications
The 57-3093 kit’s HDPE tube, conical oiled-cotton filter, and dedicated heat shield.
What We Like
- + Complete, direct-fit kit with heat shield — no cutting
- + Washable, reusable filter serviced only every ~100,000 miles
- + Noticeably sharper throttle response and a louder turbo/induction note
- + 10-Year/Million Mile Limited Warranty
Things to Consider
- – Biggest horsepower gains come only after an ECU tune
- – Confirm the current CARB status for your state before buying in California
How Much Power Does the K&N ATS-V Intake Add?
On a stock ATS-V, expect the K&N 57-3093 to deliver modest crank-horsepower gains in the single digits to low teens — K&N guarantees a dyno-verified increase, and on a turbocharged engine the intake’s value shows up as reduced restriction at high boost, cooler intake-air temperatures, and quicker spool and throttle response rather than one enormous peak figure. The real story is what happens with a tune: once a calibrator can lean on the extra airflow with more boost and timing, an intake becomes a genuine power adder, and it is a prerequisite for higher-output Stage 2 and Stage 3 LF4 packages.
Owners consistently report the two upgrades you feel from the driver’s seat immediately: a crisper tip-in off idle and a much more present turbo/induction sound under boost. Because the oiled-cotton element flows more freely than a paper filter even as it loads with dust, that response stays consistent between the roughly 100,000-mile cleaning intervals. For a 464-hp car that lives in Tampa heat, the cooler, shielded intake charge is the upgrade that keeps the LF4 from heat-soaking after back-to-back pulls.
The oversized conical filter flows more air than the paper OEM element and is washable.
Full Intake vs. Drop-In Filter: Which Should You Buy?
If your budget or your state’s emissions rules rule out a full intake, a high-flow drop-in filter is the smart middle ground. It sits in the factory airbox, so it is a five-minute install and stays visually stock — browse our drop-in performance air filters for the ATS-V — while still flowing more air than the paper OEM filter. You give up the tube and heat-shield benefits of the full kit, so the gains are milder — but for a daily-driven ATS-V it is a proven, reversible upgrade. Here is how the three airflow options compare.
| Kit | Type | Filter Media | Best For | Price |
|---|---|---|---|---|
| K&N 57-3093 Performance IntakeTop Pick | Full cold air intake | Oiled cotton, washable | Max airflow & turbo sound | $533.52 |
| aFe MagnumFLOW Pro 5R OER Filter | OE drop-in filter | 5-layer oiled cotton gauze | Filtration + mild flow | $172.00 |
| K&N E-0650 Drop-In Filter | OE drop-in filter | Oiled cotton, washable | Budget flow upgrade | $71.06 |
Pairing the Intake With a Turbosmart Blow-Off Valve
Once the intake is flowing freely, the next boost-side upgrade many ATS-V owners add is a Turbosmart Kompact Dual Port blow-off valve. It replaces the factory recirculating diverter valve with a billet, spring-adjustable unit that vents and recirculates for reliable boost control and a sharper response on lift-throttle. The dual-port design keeps the LF4’s closed-loop tuning happy while adding an audible flutter enthusiasts love. It is a bolt-in swap and a natural companion to the intake for anyone chasing a more responsive, better-sounding twin-turbo V6.
The billet Turbosmart Kompact recirculates for factory-friendly boost control.
The complete 57-3093 kit: tube, filter, heat shield, and hardware.
Installing the K&N Intake on Your ATS-V
Installation is one of the most rewarding first mods on the ATS-V and takes roughly 90 minutes with hand tools. In our Tampa shop the sequence is simple: disconnect the battery, unclip the mass-air and any sensor connectors, loosen the intake clamps and remove the factory airbox and inlet tube, then transfer the sensors to the new K&N tube. Bolt in the heat shield, seat the HDPE tube on the turbo inlets, slide on the conical filter, and torque the clamps. Reconnect the sensors and battery, then double-check every clamp for boost leaks before the first drive.
Because the filter is washable, long-term maintenance is minimal — plan on cleaning and re-oiling it roughly every 100,000 miles under normal driving, or sooner if you run dusty roads or track the car. No tune is required to run the intake safely, but if you plan to add a calibration later, install the intake first so the tuner can dial in the extra airflow.
Bolted the K&N onto my ATS-V sedan in an afternoon. Throttle feels sharper right off idle and the turbo whoosh is finally audible. Wish I’d done it the day I bought the car.
— Marcus T. | Verified Buyer | ★★★★★
The aFe Pro 5R drop-in is the middle ground between a stock filter and a full intake.
One question we get constantly at our Tampa counter is whether the intake alone is worth it without a tune, and the honest answer is yes — for daily driving and spirited street use, the improved throttle response, cooler charge temps, and induction sound transform how the ATS-V feels for a few hundred dollars. When you are ready for more, the intake becomes the foundation of a bolt-on package: a Turbosmart blow-off valve for boost control, an ECU tune to exploit the extra airflow, and eventually a downpipe or intercooler upgrade. Build in that order and every part complements the last, letting the 464-hp LF4 make cleaner, more repeatable power in Florida heat.
Is the K&N ATS-V Intake CARB-Legal and Warranty-Safe?
A cold air intake generally will not void your Cadillac factory warranty on its own. Under the U.S. Magnuson-Moss Warranty Act, a dealer must prove that an aftermarket part directly caused a failure before denying a related claim — simply installing a K&N intake is not grounds for a blanket denial. On the emissions side, K&N notes that some intakes are not legal for sale or use on pollution-controlled vehicles in California, so confirm the current CARB Executive Order status for part 57-3093 in your state before ordering if you live in California or a CARB state. For most of the country, including here in Florida, it is a street-legal bolt-on.
Frequently Asked Questions
What is the best cold air intake for the Cadillac ATS-V?
The best cold air intake for the 2016-2019 Cadillac ATS-V is the K&N 57-3093 Performance Intake. It is a complete, direct-fit kit for the 3.6L twin-turbo LF4 V6 with an HDPE tube, a washable oiled-cotton filter, and a heat shield, and it carries K&N’s 10-Year/Million Mile Limited Warranty. It installs in about 90 minutes with hand tools.
How much horsepower does a cold air intake add to the ATS-V?
On a stock ATS-V, a K&N intake adds modest single-digit to low-teens crank horsepower along with cooler intake temps and sharper throttle response; K&N guarantees a dyno-verified increase. The largest gains come after an ECU tune, when a calibrator can use the extra airflow — which is why an intake is a prerequisite for Stage 2 and Stage 3 LF4 packages.
Do I need a tune for the K&N ATS-V intake?
No, you do not need a tune to run the K&N intake safely on the ATS-V. It is a bolt-on that works with the factory calibration. However, a tune unlocks the intake’s full power potential, so if you plan to add one, install the intake first so the airflow is in place when the car is calibrated.
Will a cold air intake void my Cadillac ATS-V warranty?
Installing a cold air intake generally will not void your ATS-V warranty. The Magnuson-Moss Warranty Act requires a dealer to prove an aftermarket part caused a specific failure before denying that claim. Keep your receipts and, in California or CARB states, confirm the intake’s emissions status before buying.
Should I buy a full intake or just a drop-in filter for the ATS-V?
Buy the full K&N 57-3093 intake if you want maximum airflow, heat shielding, and induction sound; choose a drop-in filter (K&N E-0650 at about $70 or the aFe Pro 5R at about $170) if you want a five-minute, reversible, stock-looking upgrade on a budget. The full kit offers the bigger gains; the drop-in is the value play.
How often do you clean the K&N ATS-V air filter?
K&N’s washable oiled-cotton filter typically needs cleaning and re-oiling only about every 100,000 miles under normal highway driving. Clean it sooner if you frequently drive dusty roads or track the ATS-V. Because it is reusable, you never buy a replacement paper filter again.
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