I picked up an Xcel Nano today from Cp-e. As always the Cp-e staff was great and I was in and out with the new intake.
What’s in the box:
Initial impressions 10/10
The quality is top notch. The MAF housing was nicely machined and constructed. I believe the aFe wet filter is the same one found on Cp-e's CAI. All the hardware and filter were well packaged and organized. The Nano includes fully illustrated step by step color instructions.
Installation 8/10
Installation was straight forward and relatively easy with the provided instructions.
The filters frame support/mount is better designed than Cobb's. It's not hard to install the small machined piece over the battery tray studs. The thick rubber mount looks like it will allow the intake to freely move with the engine and not put pressure on the battery bracket.
The trickiest part was adjusting and installing the vacuum hose to the MAF housing. The fittings on the vacuum hose do rotate, but since the hose doesn’t bend much it puts some minimal pressure on the whole intake. It did take some adjusting of the silicon elbow and MAF hosing to get everything tight and straight.
The final step involves installing the air filter.
Performance 10/10
The car definately feels faster! The engine revs up much faster. I have a friend with a Cobb SRI and I would say the performance is comparable. You can definitely hear the turbo spool up and the BOV with this intake. I would say the intake noise is mild to moderately loud.
Things I would improve:
The machined MAF housing or the filter need to have a built in stop. It’s too easy to slide the filter over the MAF housing too far. This would affect the performance of the filters molded velocity stack.
I would slightly adjust the position of the vacuum attachment point that extends from the MAF housing to reduce the pressure the vacuum hose puts on the whole filter.
Overall Rating 9/10
I would highly recommend this kit to anyone looking for an SRI for their MS3.
Coming soon, full review on the Racing Beat CBE for the Mazdaspeed3!
What’s in the box:



Initial impressions 10/10
The quality is top notch. The MAF housing was nicely machined and constructed. I believe the aFe wet filter is the same one found on Cp-e's CAI. All the hardware and filter were well packaged and organized. The Nano includes fully illustrated step by step color instructions.





Installation 8/10
Installation was straight forward and relatively easy with the provided instructions.
The filters frame support/mount is better designed than Cobb's. It's not hard to install the small machined piece over the battery tray studs. The thick rubber mount looks like it will allow the intake to freely move with the engine and not put pressure on the battery bracket.
The trickiest part was adjusting and installing the vacuum hose to the MAF housing. The fittings on the vacuum hose do rotate, but since the hose doesn’t bend much it puts some minimal pressure on the whole intake. It did take some adjusting of the silicon elbow and MAF hosing to get everything tight and straight.
The final step involves installing the air filter.





Performance 10/10
The car definately feels faster! The engine revs up much faster. I have a friend with a Cobb SRI and I would say the performance is comparable. You can definitely hear the turbo spool up and the BOV with this intake. I would say the intake noise is mild to moderately loud.
Things I would improve:
The machined MAF housing or the filter need to have a built in stop. It’s too easy to slide the filter over the MAF housing too far. This would affect the performance of the filters molded velocity stack.
I would slightly adjust the position of the vacuum attachment point that extends from the MAF housing to reduce the pressure the vacuum hose puts on the whole filter.
Overall Rating 9/10
I would highly recommend this kit to anyone looking for an SRI for their MS3.
Coming soon, full review on the Racing Beat CBE for the Mazdaspeed3!
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