Personally the sound that comes out of my exhaust is amazing. Last thing big props to jonathan bruce at gorilla race engineering chris at killer b motorsports and shane at streamline coatings for their excellent customer service and willingness to work for and stand behind their reputations.
Killer B Motorsport 4 1 Holy Header 2 Bolt W Swaintech Ceramic Coating Subaru Wrx 2002 2014 Sti 2004 2020
Killer b holy header review. Get compliments on it almost everytime i take it for a spin as much as i dont like the sound it is the best el stock location headerup pipe there is. This header is a great option for those of you looking to improve the sound and power throughout the entire rpm range. The collector is made of thick walled cast 347 stainless. Here are some key features. Killer b holy header arrived coated wrapping in progress. Welds are awesome ports are smooth inside v band is the best option and other brands to take that route and are super light.
My only complaint is that they dont come with gaskets or studs for the uppipe. Short as possible primaries with a single secondary significantly decrease header volume allowing exhaust gas pressure to build quickly. The killer b motorsport holy header was developed using state of the art cad software simulations to determine optimal design to increase power as much as possible throughout the rev range. I just bought my header from el cajon subaru and they are gorgeous to say the least. Killer b motorsport is the only company that manufactures full 321 headers. The short primaries and properly sized secondaries also pull less heat from the exhaust gasses increasing turbine efficiency.
The killer b motorsport holy header was developed using state of the art cad software simulations to determine optimal design to increase power as much as possible throughout the rev range. Here you are looking at the killer b motorsport 321 stainless steel holy header. This particular header will come with the 2 bolt up pipe option and it will also come equipped with an egt sensor bung. Type r knob black 6mt wrev lockout prix welkit 2900. Cheers killer b for a great product. Killer b motorsport fa20 wrx oil pickup.
View more posts. 321 stainless holy header wewg prix welkit 179900. Still worth the buy. Like many of our other products this is a solution to a problem. Best combination quality craftsmanship power spool. Killer b motorsport air oil separator 08 14 subaru impreza wrx 08 sti 05 09 oxt 05 09 lgt prix welkit 35900 fumoto quick change valve 16mm 15.
Please post a review after you get. It was developed by the aircraft industry specifically to address 304 stainless manifolds that were cracking. With the swaintech coating it is amazing. Short as possible primaries with a single secondary significantly decrease header volume allowing exhaust gas pressure to build quickly. 321 stainless steel conducts less heat than 304 stainless steel.
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