NEW RELEASE : EFFICIENT POWER!  “EQUAL” EX-MANIFOLD FOR WRX FA20DIT

NEW RELEASE : EFFICIENT POWER! “EQUAL” EX-MANIFOLD FOR WRX FA20DIT

EFFICIENT POWER!   “EQUAL” EX-MANIFOLD FOR WRX FA20DIT





Every flaw of the OEM header has been addressed and improvised during the development of the Tomei header, resulting in power gains you can feel throughout the powerband of the car.


The OEM headers restrict air flow resulting in loss of power and efficiency.
Tomei headers do not restrict air flow resulting in an increase in power and efficiency.


The OEM headers greatly restrict air flow right after the engine port.

Unlike the OEM headers, Tomei headers do not restrict air flow right after the engine port.


The turbo side of the OEM headers severely restricts the flow of the exhaust gas, resulting in loss of power and efficiency.

The collector on the Tomei headers were made using the lost wax method. The lost wax method allows the collector pipes to merge smoothly, therefore eliminating any restrictions on the header.


The OEM headers have multiple restriction points which results in poor exhaust flow.
Tomei headers have an even 45mm piping from the engine all the way to the turbo, therefore allowing the exhaust gas to flow smoothly.


The OEM headers turboside port is severely restricted by its 33mm port on the header.


The slide adjuster on the Tomei header allows users running thicker headgaskets to appropriately extend the header to accomadate for the thicker headgasket.


The flange on the Tomei headers is highly rigid, lightweight, and has a stepless flange.

UNEQUAL LENGTH
header also available!



NEW RELEASE:  BOXER SOUND!  “UNEQUAL” EX-MANIFOLD FOR WRX FA20DIT

NEW RELEASE: BOXER SOUND! “UNEQUAL” EX-MANIFOLD FOR WRX FA20DIT

BOXER SOUND! “UNEQUAL” EX-MANIFOLD FOR WRX FA20DIT





The OEM headers greatly restrict air flow right after the engine port.

Unlike the OEM headers, Tomei headers do not restrict air flow right after the engine port.


The turbo side of the OEM headers severely restricts the flow of the exhaust gas, resulting in loss of power and efficiency.

The collector on the Tomei headers were made using the lost wax method. The lost wax method allows the collector pipes to merge smoothly, therefore eliminating any restrictions on the header.


The OEM headers have multiple restriction points which results in poor exhaust flow.
Tomei headers have an even 45mm piping from the engine all the way to the turbo, therefore allowing the exhaust gas to flow smoothly.


The OEM headers turboside port is severely restricted by its 33mm port on the header.


The slide adjuster on the Tomei header allows users running thicker headgaskets to appropriately extend the header to accomadate for the thicker headgasket.


The flange on the Tomei headers is highly rigid, lightweight, and has a stepless flange.

EQUAL LENGTH
header also available!



ALL NEW ARMS MX-SERIES TURBOCHARGERS!!


CNC BILLET COMPRESSOR WHEEL
Significant improvement over traditional cast compressor wheels. Machined from aerospace grade materials,

these highly durable lightweight compressor wheels feature thinner blades with a larger surface area
for significantly improved airflow and turbo spool.






ACTUATOR SETUP GUIDE

  
  
  

  
  
  

  
  
  

  
  
  

  
  
  



MAKE ENGINE PRODUCT NAME HP PART NO. MSRP
NISSAN RB26DETT TURBOCHARGER KIT
ARMS MX8260 RB26DETT
650 TB401A-NS05B $2,990.00
TURBOCHARGER KIT
ARMS MX7655 RB26DETT
580 TB401A-NS05A
RB25DET TURBOCHARGER KIT
ARMS MX8265 RB25DET
450 TB401A-NS06A $1,580.00
SR20DET TURBOCHARGER KIT
ARMS MX8270 SR20DET
450 TB401A-NS08B
TURBOCHARGER KIT
ARMS MX7960 SR20DET
400 TB401A-NS08A
KA24DE TURBOCHARGER KIT
ARMS MX8270 KA24DE
450 TB401A-NS16D
TURBOCHARGER KIT
ARMS MX7960 KA24DE
400 TB401A-NS16C
MITSUBISHI 4B11 TURBOCHARGER KIT
ARMS MX8280 4B11
450 TB401A-MT02A
4G63 TURBOCHARGER KIT
ARMS MX7967 4G63 EVO4-9
430 TB401A-MT01B
TURBOCHARGER KIT
ARMS MX7960 4G63 EVO4-9
400 TB401A-MT01A
SUBARU EJ20/25 Non STI TURBOCHARGER KIT
ARMS MX7960F EJ SINGLE SCROLL
400 TB401A-SB01D
EJ20/25 TURBOCHARGER KIT
ARMS MX8265 EJ SINGLE SCROLL
450 TB401A-SB01C
TURBOCHARGER KIT
ARMS MX7960 EJ SINGLE SCROLL
400 TB401A-SB01B
TURBOCHARGER KIT
ARMS MX7760 EJ SINGLE SCROLL
380 TB401A-SB01A
TOYOTA 1JZ-GTE TURBOCHARGER KIT
ARMS MX8280 1JZ-GTE
450 TB401A-TY04A
HYUNDAI G4KF TURBOCHARGER KIT
ARMS MX7960 G4KF GENESIS COUPE
400 TB401A-HY01A




NEW RELEASE : HEAD GASKET B16/B18,FA20[DIT],RB20DE[T],EJ20 Single AVCS


Finally,  we have developed Metal Head Gasket for Enthusiasts and Engineers!

B16/B18 CIVIC/Integra/ Acura RSX
FA20  86/FRS/BRZ
FA20DIT WRX/Levorg
RB20DET R32 Skyline GTS/A31 Ceffilo/C33 Laurel

































CIVICICIVIC

















 


















WRX/WRX STI NEW PRODUCTS & COMPATIBILITY UPDATE!

 

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kara

2019

e6a14199-9841-46de-9cb4-4e7c5d3b4cd2

WRX WRX STI 

NEW PRODUCTS & COMPATIBILITY UPDATE!

WRX 2015+ FA20DIT

FULL TITANIUM CAT STRAIGHT PIPE

FULL TITANIUM MUFFLER

WRX STI 2015+ EJ25

STRAIGHT DOWN PIPE

EXHAUST MANIFOLD

FULL TITANIUM MUFFLER