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BigMAF Cold Air 3" Intake Red for FR-S / BRZ


2 Hours

Part Number
PSP-INT-331RD = Red

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Limited Supply: only 4 remaining
Was: $378.00
Sale: $264.60
Save: 30%
Save: $113.40


Remove the restriction in your intake and increase horsepower with a PERRIN Cold Air 3" BigMAF Intake. Intentionally over sized and designed to work with custom ECU tuning to maximize performance and air flow.

Installation Gallery

Perfect cold air bath

PERRIN Performance FR-S/BRZ intake systems place the air filter behind the front bumper, away from the hot exhaust manifold and radiator to constantly draw cool fresh air. Many competitors leave their air filters under the hood, ingesting warmer air which causes a loss in horsepower.

ECU Tuning Required

The FR-S/BRZ OEM throttle body and inlet hose already have 3? connections making our 3" intake system the least restrictive intake possible.

The 3" FR-S/BRZ intake requires ECU tuning to properly account for the extra air flow. PERRIN Performance has ECUtek maps specific for the 3? PERRIN intake with Stage 1, 2, and 3 in 91 and 92 octane fuel options available.

Pro tuners can also download our MAF calibration table to help speed the creation of a custom tune.


During normal, part throttle driving the PERRIN intake sounds relatively stock, but under load it really comes to life adding a throaty, deep growl, demanding attention and alerting people that your car is undeniably modified.

Check out the customer sound clip below and hear the difference between the stock intake and PERRIN Performance intake, back to back.


Powder coated for protection against the elements, the textured finish will look awesome for years to come. The PERRIN FR-S/BRZ Cold Air 3" BigMAF Intake is available in black or red texture powder coating.

Precision Construction

Constructed from CNC mandrel bent aluminum tubing, the PERRIN intake system features smooth bends and a perfectly placed CNC machined MAF bung.

A performance "pinch" in the tubing, just below the PERRIN logo allows the PERRIN intake to pass through the engine bay without any cutting or trimming.

Filter Tech

PERRIN Performance intake filter elements use open cell foam to capture dust and dirt. Washable and reusable, PERRIN foam filter elements extend the life of your vehicle. Foam filter elements offer superior performance with minimal airflow restriction and amazing dust holding capacity.

5 Year Warranty

PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply
» Read Full Warranty

Off Road Use Only

This product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation!
» Learn More

Jeff's Blog

Read up on the the development of the 3.0" FR-S/BRZ intake. Included are tech notes about our testing we did proving the part makes power as well as a comparison of the 2.75" intake to the 3.0" intake.
» Learn More


Download Instructions

Warranty Details

This product features a 5 year warranty Read Full Warranty

Tech Department


Compatibility Detail


2013-2016 Subaru BRZ Yes
2013-2016 Scion FR-S Yes

In The Box

In The Box

(1) FR-S / BRZ PERRIN Intake Tube
(1) FR-S / BRZ PERRIN Intake Filter
All necessary hardware
(1) PERRIN License Plate Frame
(2) Stickers


Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W7.0000” x H13.0000” x L20.0000”
  • This item ships in its own box.