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Congrats!

Congrats!

Congratulations to David Johnson on picking up the win in his new B mod!

All-new website for B2 Racing Components! Shop by departments, brands, and be sure to check out our featured items!

Paden Phillips Wins Lucas Oil Speedway Mid-Season

Paden Phillips Wins Lucas Oil Speedway Mid-Season

Paden Phillips Wins Lucas Oil Speedway Mid-Season

Latest News From B2 Race Components

We are Here to Help!

We are Here to Help!

10/16/2020
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Project time!

Project time!

4/1/2020
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2019 PRI Show

2019 PRI Show

12/13/2019
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OUT-PACE RACING PRODUCTS
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Product Details

Dynatech® 780-00050 Exhaust, 4 Inch Turndown

Dynatech® 780-00050 Exhaust, 4 Inch Turndown

Dynatech® 780-00050 Exhaust, 4 Inch Turndown

Item # 311-78000050
$35.95

Item Information

Details

MFG. Part #:
780-00050
Sold in Quantity:
Each

Info

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)

About B2 Race Components

We have the hard core race parts you demand. We specialize in bringing the racer the best race parts available on the market. B2 Race Components is constantly updating and keeping up with the latest in new racing technology.

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