HKS Stainless Steel Header Sale


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by HKS
Category: Headers
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 HKS Exhaust technology, which is know-how of long time development, targets to pull out 100% engine performance with the exhaust manifold. A lot of different approach were tried for each vehicle to keep performance for middle rpm range and to improve horsepower at high RPM.

Reduced pressure with Bypass Pipe (Racing Header)
When strong vacuum is created, to the contrary, there will also be strong pressure. Cylinder pipes are connected with Bypass Pipe to reduce pressure as minimum as possible. Rhythm of “Pressure” and “Vacuum” inside manifold is controlled.

Besides, number of bypass pipe, positions are designed to optimize for each engine characteristics. It enables to reduce pressure without change of vacuum. Therefore, there is no drop of torque as shown in the graph below. The engine will have Inertia Exhaust Gas Efficiency (Efficiency to increase horsepower of NA engine) and flat torque characteristics, which enables easy drivability.

Advantage of 4-2-1 Straight Junction (Super Header)
HKS selected 4-2-1 junction design that has best result for street use from study of various data about a lot of engine characteristics and exhaust gas pulse. 4-1 Junction type has shorter length to the junction part and it is better for competition purpose that require performance only at high rpm range. But it has too less torque at low rpm range for street driving.
HKS’ Straight Junction Design accelerates exhaust gas with exhaust gas pressure and it pulls out combustion gas. Exhaust gas efficiency is improved with the design.

For more information on this product you may visit the HKS website.



Applications:


Part Number

 

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Infiniti
Infiniti G35
2003-2004 Infiniti G35 (UA-CPV35 Chassis / Coupe)
HKS Stainless Steel Header (33002-AN001) Stainless Steel Exhaust Manifold Size : 42.7mm - 60.5mm / Style: 3-1 2
OUT-OF-STOCK
Infiniti M35
2004-2007 Infiniti M35 (VQ35DE - CBA-PY50 Chassis)
HKS Stainless Steel Header (33002-AN001) Stainless Steel Exhaust Manifold Size : 42.7mm - 60.5mm / Style: 3-1 2
OUT-OF-STOCK
Lexus
Lexus IS300
2001-2005 Lexus IS300 (For JDM 3S-GE Motor / Manual Trans)
HKS Stainless Steel Header (3304-ST010) Super Header Type-II Size : 45mm - 50.8mm - 60.5mm / Style: 4-2-1
IN-STOCK - LOW
Nissan
Nissan 350Z
2003-2007 Nissan 350Z (VQ35DE - UA-/CBA-Z33 Chassis / Coupe / For 35th Anniversary Model)
HKS Stainless Steel Header (33002-AN001) Stainless Steel Exhaust Manifold Size : 42.7mm - 60.5mm / Style: 3-1 2
OUT-OF-STOCK
Scion
Scion FR-S
2013-2015 Scion FR-S (FA20 - ZN6 Chassis / Manual Trans)
HKS Stainless Steel Header (33005-AT006) Super Manifold w/ Catalyzer R-Spec Size : 42.7mm - 50.8mm - 60mm / Style: 4-2-1
IN-STOCK - LOW
2013-2015 Scion FR-S (FA20 - ZN6 Chassis)
HKS Stainless Steel Header (33002-BT001) Stainless Steel Exhaust Manifold Size : 42.7mm - 50.8mm - 60mm / Style: 4-2-1
IN-STOCK - LOW
Subaru
Subaru BRZ
2013-2015 Subaru BRZ (ZC6 Chassis / Manual Trans)
HKS Stainless Steel Header (33005-AT006) Super Manifold w/ Catalyzer R-Spec Size : 42.7mm - 50.8mm - 60mm / Style: 4-2-1
IN-STOCK - LOW
2013-2015 Subaru BRZ (ZC6 Chassis)
HKS Stainless Steel Header (33002-BT001) Stainless Steel Exhaust Manifold Size : 42.7mm - 50.8mm - 60mm / Style: 4-2-1
IN-STOCK - LOW

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