PERRIN 22-25 Subaru WRX / 20-25 OBXT & LXT / 19-25 Ascent Equal Length Header – Brushed SS

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our respective positions and together work to ensure that we have the best product on the market. Our purpose was not just to be another vendor that offers air filters, we chose to pay attention to those finer details that set an aFe filter apart from the competition. We currently offer aftermarket air filters for passenger cars, light trucks and SUVs. We also have many applications for round racing and universal clamp-on filters. To find your particular application, please use our new search engines. If you do not see your particular application listed, please contact us.
BladeRunner Ported Ductile Iron Exhaust Manifold GM Diesel Trucks 01-16 V8-6.6L (td) LLY/LBZ/LMM/LML

• Eliminates Flow Restricting Pinch Of Factory Driver Side Manifold
• Machined Ports Match Factory Gasket Openings To Max. Exh. Flow
• Compatible w/Factory Up-Pipes Which Allows For Easy Install
• 1/8 NPT Exh. Gas Temp Ports Incorporated Into Manifold
• Improved Performance And Throttle Response
• Outflows Factory Exhaust Manifolds By 6%
• Durable Cast Ductile Iron Construction
• Manifold Mounting Hardware Is Included

This system produced gains of up to +6 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. A combination of Factory style laser cut and machined flanges are used for a secure leak-free seal. Utilizing factory style flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.
Twisted Steel 304 Stainless Steel Short Tube Header w/ Titanium Coat Finish Jeep Grand Cherokee (WK2) 11-21/ Dodge Durango 11-25 V8-5.7L HEMI

• A Combination of Heavy Duty Laser Cut and Machined Flanges are used for a Durable Leak-Free Seal
• Constructed from 1-5/8 IN Mandrel-Bent 304 Stainless Steel Tubing
• Works with Factory Exhaust System with No Modifications Necessary
• Optimized Tube Lengths for Improve Flow and Performance
• 100% MIG-Welded for Strength and Durability
• Up to +6 HP and +7 lbs. x Ft. TQ.