Twisted Steel 409 Stainless Steel Shorty Header Jeep Wrangler (YJ/TJ) 91-99 L6-4.0L
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.
- TIG Welded Construction
- Retains All OE Emission Components
- Optimized Primary Tube Lengths
- CNC Mandrel Bends
- Pulse Control Technology
- Limited Lifetime Warranty
Information:
TIG Welded Construction; Retains All OE Emission Components; Optimized Primary Tube Lengths; CNC Mandrel Bends; Pulse Control Technology; Limited Lifetime Warranty
Application Summary:
| Year |
Make/Model |
| 1991-1999 |
Jeep Cherokee |
| 1991-1992 |
Jeep Comanche |
| 1993-1998 |
Jeep Grand Cherokee |
| 1991-1995 |
Jeep Wrangler |
| 1997-1999 |
Jeep Wrangler |
| Attributes |
| Application |
Automotive |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Coated Finish |
Stainless Steel |
| Coating/Finish |
Stainless Steel |
| Collector Tube Size |
OEM |
| Collector Tube Size (in.) |
OEM |
| Country of Origin (Primary) |
US |
| Engine Make/Size |
Mopar 4.0L |
| GTIN |
00802959480021 |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Material |
409 Stainless Steel |
| NAFTA Preference Criterion Code |
B |
| Port Shape |
Same As Port/Can Be Matched |
| SDR Required Flag |
N |
| Tube Diameter |
1.5 |
| Tube Direction |
Up Swept |
| Tube Size |
1.5 |
| Warranty Time |
2 |
