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HKS Racing Muffler Exhaust Series (HONDA)

Regular price $730.00 USD
Regular price Sale price $730.00 USD
Sale Sold out



The Ultimate High Spec Muffler Designed For 1000ps.

HKS has developed one of our most powerful muffler. It's for horse power of 1000. It's for R35 GT-R with HKS GT1000 RACING SPEC. We purely pursuit the exhaust efficiency for super low exhaust resistance pressure. The RACING MUFFLER pipe diameter is 101.6 and didn't have to narrow down. It connects to the main pipe by changing from the 2nd catalyzer so that we didn't have to limit the diameter of the pipe because of the stock flange part.


 Name RACING MUFFLER S2000 00-05 09SPEC
 Model S2000
 Product Number 32701-BH001-99-03
 Engine F20C
 Remarks Only overseas market, Single Sided Exhaust for Turbo & Race Applications with adjustable length Ti tip, Off Road Use Only, Style: HP(Titan), Material: S3, Tip O.D.: 97, Pipe Size: 74.7, Consist of: 2


 Name RACING MUFFLER S2000 00-05 09SPEC
 Model S2000
 Product Number 32701-BH001-04-09
 Engine F22C


Cert. No.
Vehicle  S2000
 Model AP2
 Model Year 05/11 - 09/09
 Engine F22C

Shape of muffler HP(Titan)
Main material  S304(*2)
 Diameter of tip 97
 Diameter of center pipe 74.7(*3)
 Close noise level Stock
HKS 95.5
About road clearance(*4) Clearance
Portion of the kit
Product Weight

Only overseas market.

About HKS muffler
*1: About silencer shell type of Silent Hi-Power
TYPE-S/Oval silencer for noise reduction.
TYPE-H/Round silencer for performance.

*2: Main material in the component figure.

: SUS304/High quality stainless steel.
: SUH409/Stainless steel commonly used for stock exhaust.

*3: About center pipe
Diameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with stock suspension.

*4: Minimum road clearance between HKS muffler (Any parts included in the kit) and road surface. Therefore, it may be different from actual road clearance of the vehicle.
The data is basically the condition with stock suspension. However, please understand that some items have data with low down spring or ride height adjustable suspension kit.

Caution: Hook, bracket, stay may be changed without prior notice.

★ Exhaust noise level at idle.

Other HKS Products available for any chassis/engine - if you don't see what you’re looking for please message us directly. We shop our competition - if you find a lower comparable price we will match or beat it - message for details!

PROPOSITION 65 WARNING: These products may contain chemicals known to the State of California to cause birth defects or other reproductive harm. For more information visit


HKS is perhaps the most known aftermarket brand in the world.

In October 1973, two talented and spirited young engineers had a vision; to design and build high performance engines and components that major OE manufacturers could not or would not produce.
Led by Hiroyuki Hasegawa, a former engineer for Yamaha Motor Company, and his partner Mr.Kitagawa, the two secured a capital infusion from Sigma Automotive Co., Ltd. (hence the name “HKS ”), and began tuning gasoline powered engines in a dairy-farming shed at the foot of Mount Fuji in Japan.
A year later, Mr. Hasegawa designed and built the first aftermarket turbocharger for passenger cars and has never looked back.
HKS pioneered the Japanese aftermarket performance industry by delivering a host of exciting new products, including the first commercially available electronic turbo timer and boost controller. Other early products included piggy-back fuel computers and sophisticated fuel management tools. Clearly HKS was Driving Performance trends for Japanese vehicles.