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You are looking at a Skunk2 Alpha Series Header
Item # - 412-05-1930
Skunk2 is proud to announce its all-new Alpha Series
Header for the ’06-’11 Civic Si. Patterned after our already popular and
dyno-proven MegaPower Headers, which have been used by leading, competitive race
teams for years, Skunk2’s Alpha Series Header employs many of the same design
characteristics and technology. Our decision to produce the Alpha Series Header
was driven by our desire to make our race-proven design more affordable and
accessible to everyday enthusiasts. New manufacturing techniques allow us to do
so at a lower overall cost, making race-winning header technology available to
everyone. Skunk2’s Alpha Series Header for the eighth-generation Civic Si offers
Skunk2 performance, industry-leading customer service, and a full warranty
policy, all at a price comparable
to lesser budget-minded
headers. Unlike the budget-minded headers, though, only Skunk2 Alpha Series
Headers ensure precise fitment and the peace of mind of knowing that a Skunk2
representative is just a phone call or email away.
All Skunk2 headers are designed and engineered to maximize exhaust flow and increase both horsepower and torque throughout the powerband. The unique design is the result of more than a decade of racing experience coupled with computerized modeling and extensive dyno testing. Each Skunk2 Alpha Series Header features equal-length, sequentially paired, stepped primaries and a 4-2-1 tri-Y design that terminates into a collector with a 2.5-inch outlet. These features, paired with Skunk2’s unique design specs, provide an extremely broad powerband that’s applicable to a wide range of engine sizes and configurations. Alpha Series Headers also feature the smallest possible primary tubes required to achieve optimum overall and peak power. By minimizing the primary tubes’ diameter, Skunk2 is able to maintain the highest possible exhaust gas speed throughout the header, which improves mid-range power and throttle response significantly. Skunk2’s Alpha Series Header provides the perfect combination of top-end power without sacrificing mid-range performance or throttle response.
- O2 sensor bung thread pitch: M18 x 1.5
- Includes adapter flange, gasket, and mounting bracket.
Fits the following vehicles:
- 06-11 Honda Civic SI
Buy with confidence! Skunk2 Racing will only honor warranty and product support issues for purchases from Authorized Skunk2 Racing Dealers or Etailers. All new Skunk2 Racing products come with a 12 month, unlimited mileage warranty. To learn more about our all new conditional warranty or to verify if this seller is a Skunk2 Authorized Etailer, please contact Skunk2.
Contact us today for all your Skunk2 needs
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