2004-21 Subaru WRX STi | 02-14 WRX Impreza T-304 Up-Pipe
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Description
2004-21 Subaru WRX STi | 02-14 WRX Impreza T-304 Up-Pipe
COMPATIBILITY: 2015-2021 Subaru WRX STiex
MATERIAL: T-304 Stainless Steel
SURFACE FINISH: Anodized Silver | Blue Burnt Tips
TYPE: Muffler Dual Delete Axle Back
EXIT TYPE: Quad Tips
TIP WALL TYPE: Double Wall Tip
TIP SHAPE: Round Angle Cut
EXHAUST TIP DIAMETER: 4 Inches
EXHAUST PIPE DIAMETER: 2.5 Inches
PERFORMACNE:
- Flow Bench Results vs. OEM at 28" WC
- OEM Catless - 244.6 CFM
- OEM Catted - 164.7 CFM
- Extreme Online Store - 292.6 CFM
PACKAGE INCLUDED:
A Pair of Subaru WRX STi Muffler Delete Axle-Back Quad Burnt Tips Exhaust, 2 Pair of Hangers, 1 Pair of Gasket, 1 Bag of Hardware
The Extreme Online Store Up-Pipe has been made with beefy local raw materials. The flex joint is 321 Stainless Steel w/ an Interlocking Liner and tubing is a heavy-duty 14 Gauge 304 Stainless Steel that has been CNC Mandrel Bent and finished up with a nice brushed finish. Their flanges are made out of 1/2" 304 Stainless Steel and are fully machined on all sides. The insides of their flanges are "cut-back" to allow the pipe to rest inside the flange which gives you a nice flush mating surface thus allowing optimal flow through the pipe.
Professional Installation is Recommended
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