This kit here will give you the best Subaru rumble sound you asking for. The large 4-2-1 design increases both torque and horsepower on the EJ25 engine. Manufactured from 304 stainless steel and high corrosion resistance with. Many aftermarket header companies to reduce cost use mild steel flange we opt to use stainless steel flange for durability. CNC cut flanges and fully TIG welded construction.
Welds and bent than the competition for less turbulence and more exhaust flow. Significant weight reduction compared to OEM cast manifold. Our header is laser scanned using the latest 3d technology and all mounting points are identical to. OEM manifold to guarantee you an easy hassle free install. You will never have to cut the header/bend it/ torch it to make it fit on to your vehicle, simply remove the stock manifold and slip on ours.
1x 1320 performance UEL header for EJ25. 2x 3 bolt composite gasket for header flange to the engine. 1x steel o ringed composite gasket for the header to the catalytic converter.
It's compatible with OEM and aftermarket Header and exhaust. Give your Subaru the famous deep rumble sound that it's known for. It's compatible with Stock OEM or aftermarket Cat-back exhaust. True 2.5 inch 304 stainless steel mandrel bend pipe with cat delete to increases both torque and horsepower on the EJ25 engine.
Manufactured from 304 stainless steel and high corrosion resistance with a 1.5mm thickness to increase durability. Many aftermarket companies to reduce cost use mild steel flange we opt to use stainless steel flange for durability. Fewer welds and bent than the competition for less turbulence and more exhaust flow. Significant weight reduction compared to the OEM front pipe. High-quality resonator to get rid of drone but keep all the deep rumble.You will never have to cut the pipe/bend it/ torch it to make it fit on to your vehicle, simply remove the stock manifold and slip on ours. Multiple o2 sensor bungs to fit multiple years Impreza and can also be used for wideband o2 sensors. 1x 1320 performance Resonated front pipe for EJ25. 2x 2 bolt composite gasket for header flange and exhaust flange. NOTE: All 1320 Performance products are deemed for "off-road use only"-- please check local laws regarding the modification of the exhaust systems by checking the vehicle code for your state. Some States have Strict laws on exhaust modification and to pass SMOG. This item is NOT CARB legal and can never be used in the state of CA on a public street or HWY. Not legal for sale for, or use on, pollution-controlled vehicles. Legal only for racing vehicles which may never be used upon a highway. Not applicable or intended for street or highway use. This item is only to be used on. Purpose-built racecars like those used today in NASCAR. Formula One, sprint cars, etc. Or nonroad vehicles (dirt bikes, ATVs, snowmobiles and boats) that are used exclusively for racing. The item "1320 Performance Header & front pipe for IMPREZA 2.5 RS 1997-2005 GC8 2.5rs SS" is in sale since Friday, April 5, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers". The seller is "1320performancefreak" and is located in Elk Grove, California.
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