aFe Twisted Steel Header SS-409 HDR for Jeep Wrangler TJ 2000-2006 4.0L I6

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1/2" thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA. Twisted Steel 409 Stainless Steel Short Tube Header Jeep Wrangler (TJ) 00-06 L6-4.0L

• Retains All OE Emission Components
• Optimized Primary Tube Lengths
• Limited Lifetime Warranty
• Pulse Control Technology
• TIG Welded Construction
• CNC Mandrel Bends

The aFe Power Twisted Steel Header SS-409 HDR is engineered to enhance performance for Jeep Wrangler TJ models from 2000 to 2006 equipped with a 4.0L inline-six engine. Designed with advanced pulse control technology, this header optimizes exhaust flow, providing increased horsepower and torque across the entire power band. Crafted from durable 14-gauge 409 stainless steel, it features CNC mandrel bends and TIG welded construction for superior strength and precision, ensuring long-lasting performance. The header includes a large 1/2-inch thick head flange, which guarantees a secure fit and reliable seal. Its bolt-on design requires no modifications, making installation straightforward and hassle-free while retaining all original emission components for compatibility and compliance.

Features:

• Pulse Control Technology for optimized exhaust pulse timing

• Constructed from 14-gauge 409 stainless steel for corrosion resistance and durability

• CNC mandrel bends for smooth airflow and maximum performance

• TIG welded construction for strength and precision

• Large 1/2-inch thick head flange for secure sealing

• Bolt-on installation with no modifications required

• Retains all OE emission components for compliance

• Limited lifetime warranty for peace of mind

Fits
Jeep Wrangler 65th Anniversary Edition 2006
Jeep Wrangler Rubicon 2003
Jeep Wrangler Rubicon 2004
Jeep Wrangler Rubicon 2005
Jeep Wrangler Rubicon 2006
Jeep Wrangler Sahara 2000
Jeep Wrangler Sahara 2001
Jeep Wrangler Sahara 2002
Jeep Wrangler Sahara 2003
Jeep Wrangler Sahara 2004
Jeep Wrangler SE 2005
Jeep Wrangler SE 2006
Jeep Wrangler Sport 2000
Jeep Wrangler Sport 2001
Jeep Wrangler Sport 2002
Jeep Wrangler Sport 2003
Jeep Wrangler Sport 2004
Jeep Wrangler Sport 2005
Jeep Wrangler Sport 2006
Jeep Wrangler Unlimited 2004
Jeep Wrangler Unlimited 2005
Jeep Wrangler Unlimited 2006
Jeep Wrangler Unlimited Rubicon 2005
Jeep Wrangler Unlimited Rubicon 2006
Jeep Wrangler X 2002
Jeep Wrangler X 2003
Jeep Wrangler X 2004
Jeep Wrangler X 2005
Jeep Wrangler X 2006