Good-Win Racing Mazda Performance Parts

Skunk2 Mazda Miata Ultra Street Manifold
OUT OF STOCK

1994-2005

Miata 1990-2005 · Intakes


Part Number: 61-2185

Application: 1994-2005

Reg. Price: $419.99

Sale Price: $399.00

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Skunk2 Mazda Miata Ultra Street Manifold
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Sorry, this product is not available to residents of California.
The Skunk2 Racing high performance intake manifold for the NA and NB Mazda Miata has arrived! Our unique two-piece modular intake manifold has been designed to be a bolt-on replacement for the anemic OEM unit, incorporating a removable plenum lid that allows for easy disassembly, porting, and plenum volume changes through the use of our optional plenum spacers.

The Skunk2 Racing Ultra Street Intake Manifold has undergone extensive in-house dyno testing and has shown consistent torque and horsepower gains on HOT N/A builds and all supercharged/turbocharged set-ups!

Modular 2pc. Design with Removable 1.8L Plenum
Unique Mounting Flange Universally Fits NA and NB Heads
Generously Cast Runner Walls for Porting
68mm Throttle Body Opening
Fits ALL Popular Chassis Configurations Not Just Race Cars
Eliminates Obstructive VICS and VTCS Butterflies
Tapped with 1/8" NPT, 1/4" NPT and 10mm Threads for Accessories
Includes Thermal Intake Gasket and Throttle Cable Bracket
Tapered 10.00" Long High-Velocity Runners with Raised Velocity Stack Entries

NOT CARB APPROVED, CANNOT SHIP TO RESIDENTS OF CALIFORNIA.

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REVIEWS

After reading many other positive reviews on both the GWR and Miata forums I finally decided to buy this product. My main concern for many months was whether or not I was up to the task of installing the header. But with the excellent instructions on Brian's forum as well as several Miata forum threads it turned out easier than I expected. After receiving notice that the header would arrive on a Friday afternoon, I began the disassembly process. After about 3 hours I had the stock manifold out. Later that afternoon the new catted header arrived right on schedule. And it is a thing of beauty. I opted for the stainless version. Installation on Saturday morning took another 3 hours, although I could have shaved some time off of that but I was actually enjoying the process of double checking torque values and cleaning up my engine compartment. I already have the GWR catted midpipe, so that connection was a snap. I put everything back together, reconnected my battery, and went for a drive. NO CODES! Nice throaty sound with my RSII muffler, and a significant boost in power and low/mid torque. Another happy camper here. I since have added a M-E tune and I feel I have realized all of the gains that Brian has achieved on his 2012 project Miata. I've put several hundred miles on my Miata since the install with zero problems. This is the car that Mazda should have built all along. Thanks Brian.

-- Ron P.

Roadstersport II was a great purchase, easy install, and sounds great.

-- Denny

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