98 350 full length headers?

[Zai_avila]

I have 98 350 and i want to get some full length headers that i can get the most power and torque out of. I know there are some fitment issues, so whats out there for the biggest pipe diameter and for the best fitment ? Any suggestions, links model, numbers?

 

[rangrayy]

These are what I am planning to get for my 98

https://www.summitracing.com/parts/pte-h8059/overview/

Although I will probably get the more expensive ceramic coated ones. Not many options on Summit but believe some have found some on ebay and amazon. Remember you get what you pay for.

Hope that helps.

 

[Supercharged111]

I've been running these since 2009.

https://www.summitracing.com/parts/hed-69840/overview/year/1992/make/chevrolet/model/k1500

 

[big_mike]

You can also run TBI longtubes and delete your EGR. Those are a direct fit, just need 1 more O2 sensor bung welded on the collector.

 

[Zai_avila]

I've been running these since 2009.

https://www.summitracing.com/parts/hed-69840/overview/year/1992/make/chevrolet/model/k1500

What other parts would have to be installed along side those? Would they connect right up or do i need a new y pipe or what are my options for true dual?

 

[Supercharged111]

You're in it for a full new exhaust at that point, crossover is farther back so no way to make the cats line up. Not like they would anyway with their 1.75" piping.