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HTP Mazdaspeed 3.5" Full Intake System

$341.75 $324.66
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Product Description

Compatible with stock battery box (MS3).  ECU relocation required.  This full one-piece intake pipe includes an integrated MAF with honeycomb air straightener for the most accurate airflow reading. 




 HTP 3.5" Intake System

-Full 3.5" one-piece intake pipe (OD: 3.5"  ID: 3.37")

-Integrated MAF with secured honeycomb air straightener

-7" AEM Dryflow Filter

-Complete hardware kit (2-barbed fittings, 2-plugs, coupler to turbo, stainless steel high torque liner clamps, hoses)

-Black wrinkle powder coat finish (standard)


(does not fit with stock battery tray on Mazdaspeed6 and requires a small battery tray or battery relocation)


Download our Installation Instructions


Other Details

2007-2012 Mazdaspeed3

Product Reviews

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Previous | Showing reviews 11-16 of 16

  1. Excellent Intake 5 Star Review

    Posted by on 21st Jan 2014

    The fit and quality of this intake are perfect! Seeing that this is a 3.5 inch intake you'll need to relocate the ECU to the top of the fuse box and hold it in place with 2 sided tape, the install was easy and straight forward. You'll need a MAF calibration after installing this intake and a custom tune to get the most out of it.

  2. HTP 3.5 Intake 5 Star Review

    Posted by on 26th Oct 2013

    I would just like to say that Katie at HTP has provided me the best customer service out of any company I have ever dealt with, automotive or not. She answered each and every single one of my questions through e-mail in under 20 minutes; absolutely outstanding. Most places take a business day or two before they ever get back to you. In terms of the intake itself, it fits just fine with the K04 and stock battery tray as long as you move the ecu which isn't a big deal at all if you have 3M double sided tape. The red wrinkle powder coat on the intake was incredible and it was also free; awesome! Thanks again for excellent service and of course an excellent product HTP!

  3. GREAT 5 Star Review

    Posted by on 26th May 2013

    Prefect fitment. Matt and Katie are the best. Matt is a welding god. Katie is awesome when dealing with customers.


  4. Excellent product 5 Star Review

    Posted by on 22nd Mar 2013

    Excellent intake system with perfect fitment. Excellent communication between HTP and myself. Highly recommended.

  5. great product and service 5 Star Review

    Posted by on 13th Mar 2013

    fitment is great. quality is subperb. I love this intake.

  6. Great Fit, Fantastic Flow! 5 Star Review

    Posted by on 10th Jan 2013

    I put in this intake in the place of a stock-sized, aftermarket intake and turbo inlet pipe. After proper tuning, my airflow shot up from an average of 265 to over 300 grams/second! The fit and finish of this product is tremendous, though due to its size, ECU relocation is a must. Regardless, I have great clearance for my BPV and battery. Even though I committed an "install fail" and basically freaked out, HTP was *top notch* in diagnosing and comprehensively addressing the issue. They even communicated with me far past conventional business hours to take excellent care of me as a customer. They told me how best to re-install the product, and their procedure worked perfectly—I haven't had an issue since. I had to up my idle to 900 because this intake is so much larger than stock, but drivability is excellent overall. I cannot recommend this product and HTP highly enough!

Previous | Showing reviews 11-16 of 16

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