COBB Tuning Redline Carbon Fiber Intake Systems for 2015-2021 WRX STI - 725350

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Part Number: CBT-725350

$875.00

Carbon Fiber Intake, Subaru Redline Carbon Fiber Intake 2015-2021 STI
See More Specifications | Check the Fit

COBB Tuning Redline Carbon Fiber Intake Systems for 2015-2021 WRX STI - 725350

COBB Tuning Redline Carbon Fiber Intake Systems for 2015-2021 WRX STI - 725350

CBT-725350

Not Yet Reviewed

Part Number: CBT-725350

Estimated Ship Date from Georgia: Monday 10/26/2026

$875.00

Estimated Ship Date from Georgia: Monday 10/26/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
725350
Part Type:
Product Line:
Summit Racing Part Number:
CBT-725350
UPC:
700424678808
Air Filter Type:
Oiled
Tube Color:
Carbon fiber
Tube Material:
Carbon fiber
Filter Color:
Black/Gray
Air Intake Filter Material:
Cotton gauze
Filter End Cap Color:
Black
Sleeve Color:
Black
Quantity:
Sold as a kit.

COBB Tuning Redline Carbon Fiber Intake Systems

Upgrade that restrictive factory intake with one of these high flowing and aesthetically pleasing COBB Tuning Redline carbon fiber intake systems. The main airbox is constructed of multiple layers of 2x2 twill carbon fiber sheets for a true carbon intake through and through. A high-quality gloss clear finish provides fade resistance from heat and UV light. A bespoke black Redline badge sits at the front of the integrated intake ducting. Air is filtered through a larger pre-oiled filter and routed to the MAF housing. Furthermore, the wire-reinforced black silicone couplers are sealed on either end with black anodized clamps to offer a very sleek installation.

COBB's Redline intakes were designed to be easy to install, as they are for intakes with an integrated airbox and scoop. Simply follow COBB's detailed instructions to install the supplied hardware and the entire assembly can be dropped in within a few minutes.

Additional attributes of COBB Tuning Redline Intake systems (varies by model):

* Temperature-resistant composite construction; saving weight and reducing heat transfer
* Full carbon fiber air box with integrated duct
* Fully enclosed filter housing with tool less access
* A custom conical air-filter element, CFD-designed velocity stack and unique airflow straightener grid smooth incoming airflow as it passes the MAF sensor for precise readings; and minimizes turbulence
* Custom billet aluminum lid mounted on top secures cone filter into place within carbon airbox; uses a sturdy billet dial to lock it all into place
* All black hardware and accessories for premium appearance
* Significant improvements in airflow

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Instructions & Calculators

Instruction Sheets for Part Number CBT-725350

Some parts are not legal for use in California or other states with similar laws / regulations

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