Dynatech® Late Model Exhaust, 1-3/4 to 1-7/8 Inch, Std. Chevy 550+Hp
- This product is discontinued.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Dynatech® pavement car exhaust systems start with Dynatech®’s 35” equal length headers. Although difficult to construct, equal length headers deliver maximum torque and horsepower and are used by the best drivers and teams in the country.
All Dynatech® headers are built with CNC laser machined flanges. With port holes accurate to .003” and total warp less than .025”, you can be assured that you will get all the performance and quality possible from your headers.
- CNC laser-cut flange
- Built to fit with proper clearance
- Optimized tube length for power
- 35" equal length primaries for maximum torque and horsepower
- Valve covers are removable with headers installed
- Removable collectors
- Tube Size: 1-3/4" - 1-7/8"
- HP Range: 550 +
Fits Standard-Port Chevy Heads in the following chassis:
- Port City
- Randercar pre-1998
- Howe XL
- Victory Circle
NotesCollectors are bolt-on style and are 9.38" in length. There is no "B" dimension on the driver's side.
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Q & A
Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
Wouldn't it be nice to get the best of both worlds out of your headers? Speedway Motors has solved that problem with our exclusive heat resistant Armor Hot Coating. Now you can keep that great look with longer life.
Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.
Tim gives a little bit of history on the Ford Y Block and shows some of the parts we have to offer.
Pat shows that exhaust can make a difference on even your daily driver. Check out this video of Pat with the Hooker Muffler installed on his '03 Suburban.
In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.
A new motor deserves new exhaust. Click here for a rundown on selecting the best setup!