Quality StockMAF cold-air intake for the 2008-2014 Subaru WRX and STI. Stock MAF calibration is good up to about 350awhp
Tuning is recommended but not absolutely required:
- For stock and off-the-shelf Stage 1 or 2 maps, tuning is not required but recommended for max. performance and safety.
- Custom tunes should always be at least checked with any new modification like this intake.
- It took 4 prototypes to get this intake to duplicate the stock calibration.
- No idle issues or CEL's!
Optional Heat Shield is recommended and lowers intake temperature by 10-20 degrees.
Comes with mounting bracket when no Heat Shield is selected. High filter location eliminates typical-CAI worries about water ingestion. Precision CNC-machined MAF Flange. Beautiful welds done by local ASME-certified welders. AEM DryFlow oil-free filter is now standard. Very high-quality velocity-stack filter.
This product is currently built to order, so allow 2-3 days before shipping.
Part Number: KST-CAI-STK-08-2
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