Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Dynatech® 780-00100 Exhaust, 3 Inch Turndown

Specs
Sold in Quantity:
Each
Drop:
3.00
Bend Style:
J-Bend
MFG. Part #:
780-00100
Garage Sale:
No
Dynatech®® 780-00100 Exhaust, 3 Inch Turndown

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

Dynatech® exhaust kickouts are mandrel bent and available in three different outside diameters (O.D.).

Turndowns available in plain steel finish only.

Works with:

  • "X" Pipe - (part number 31178031203)
  • Muffler - (part number 31177606302)

Customer Reviews

This product has no reviews.

Product Q&A

2 questions : 2 answers

1 answers

inside diameter could you please provide the INSIDE diameter of the swedged or 'expanded' end of this part. it needs to slide over a 3 inch OD collector. thanks.

Speedy34
Callahan Fl
October 15, 2014

inside diameter could you please provide the INSIDE diameter of the swedged or 'expanded' end of this part. it needs to slide over a 3 inch OD collector. thanks.

Answers

October 15, 2014
EricM
The ID of this turn down is 3" so that it slips right over a 3" collector like you intend to.
1 answers

What is the length of this piece and also is it coated with something?

Alfa3
Florida, USA
December 27, 2012

What is the length of this piece and also is it coated with something?

Answers

December 27, 2012
Jason
The overall length is 10". It is swedged 2", adding approximately 8" to length of pipe slide over. This turndown is a plain finish, no coating has been applied
Page 1 of 1

You may also be interested in:

Slip-Over Kickout Extension Pipes, Plain, 3-1/2 x 20 Inch
(Part #91013378)
                        

These extensions are designed for use with "T" roadster headers. Professionally cut and mandrel bent extensions slip over 3-1/2" collector pipes. Raw finish mild steel.

Slip-Over Kickout Extension Pipes, Chrome, 3-1/2 x 20 Inch
(Part #91013377)
                        

These extensions are designed for use with "T" roadster headers. Professionally cut and mandrel bent extensions slip over 3-1/2" diameter collector pipes.

Dynatech® 780-00050 Exhaust, 4 Inch Turndown
(Part #31178000050)
                        

Dynatech® Exhaust, 4 Inch Turndown

Works with:

  • Standard Dynatech® Chevy headers with tube size 1-5/8" to 1-3/4" and 1-3/4" to 1-7/8" - (part numbers; 31171140910, 31171141010, 1171150910, 31171060110 and 31171060010)
  • "X" or "Y" pipes - (part numbers; 31178021204 and 31178031206)
  • Elbow kit - (part numbers; 31178041001 and 31178041051)
  • Muffler -  (part number 31177614402)
Dynatech® 780-31203 Merge X-Pipe, 3 Inch Inlet/Outlet
(Part #31178031203)
                        

Dynatech® 2 x 2 merge pipes provide extra horsepower and torque by increasing the efficiency of the exhaust system behind the headers.

Works with:

  • Elbow kit - (part number 31178041001)
  • Muffler -  (part number 31177606302)
  • Turn Down - (part number 31178000100)

 

Dynatech® 780-41001 Exhaust, 3 Inch Elbow Kit w/ Tube Clamps
(Part #31178041001)
                        

Dynatech® Exhaust, 3 Inch elbow kit w/ tube clamps.

  • 42 degree bend is 15.75" long
  • 30 degree bend is 9.00" long
  • (2) clamps with hardware

Works with:

  • Standard Dynatech® Chevy headers with tube size 1-5/8" to 1-3/4" - (part number 31171150910)
  • "X" or "Y" pipes - (part numbers; 31178021200, 31178021204, and 31178031203)
  • Mufflers - (part numbers; 31177606352, 31177614402, and 31177606302)
  • Turn Downs - (part numbers; 31178000200, 31178000050, 31178000100) 

 

Dynatech® 780-00200 Exhaust, 3-1/2 Inch Turndown
(Part #31178000200)
                        

Dynatech® exhaust kickouts are mandrel bent and available in three different outside diameters (O.D.).

Turndowns available in plain steel finish only.

Works with:

  • "X" and "Y" Pipes (part numbers 31178021200 and 31178031201)
  • Muffler (part number 31177606352)

 

Dynatech® 776-06302 Split Flow Race Muffler, 3 Inch Inlet/Outlet
(Part #31177606302)
                        

The Split-Flow racing muffler is the "hot topic" among racers, and for good reason. The exclusive dual pattern core reduces dB level while maintaining a powerful sound. The all-aluminized, full welded construction makes it a top choice for racing and high performance applications. 

  • Straight-thru design for maximum flow
  • Stainless steel sound absorbing material for no burnout
  • Lightweight design (only 3.8 lbs)
  • Meets or exceeds db requirements at most muffler-required sanctioned events
  • Typical 6-8 dB reduction
  • Case Length:  6"
  • Case Diameter:  5"

Works with:

  • "X" Pipe - (part number 31178031203)
  • Turn Down - (part number 31178000100)