Dynatech® 783-81251 Coated Slip-On Collector, 2-3/8 x 5 x 12
Universal Fit, 12" Collector Length, 5 Inch Collector Diameter, Ceramic Coated
- This item ships directly from the manufacturer. It may take an additional 43 business days for Dynatech to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Dynatech® slip-on race collectors offer great performance at an affordable price. Changing collector outlet size or length are popular ways to make tuning adjustments as track conditions change (i.e. changing to a larger collector outlet size can aid in "slick track" conditions).
- Direct bolt-on fit to all Dynatech® Drag Headers
- Durable Ceramic coating
- Long-transition 4-into-1 design for maximum power
- 18mm accessory bung (see Notes)
- Listed by Primary I.D. x Collector O.D. x Length
- Sold individually
NotesA unique feature is the pan e-vac bung installed on all Ceramic Coated slip-on collectors. By using an 18mm thread, you have the option to use the included threaded adapter for your breather line hook-up, or oxygen sensors found on fuel injection and air/fuel ratio meters.
Bung Accessory Hook-Up (Link)
More Like This
Dynatech® 783-41230 Steel Slip-On Collector, 1-7/8 x 3 x 12
Dynatech® 783-41235 Slip-On Collector, 1-7/8 x 3-1/2 x 12
Dynatech® 783-61236 Coated Slip-On Collector, 2-1/8 x 3-1/2
Dynatech® 783-81246 Coated Slip-On Collector 2-3/8 x 4.5 x 12
Dynatech® 783-71241 Coated Slip-On Collector, 2-1/4 x 4 x 12
Dynatech® 783-81241 Coated Slip-On Collector, 2-3/8 x 4 x 12
Dynatech® 783-61235 Slip-On Collector, 2-1/8x 3-1/2 x 12
Dynatech® 783-91250 Steel SlipOn Collector, 2-1/2 x 5 x 12 In
Dynatech® 783-61241 Coated Slip-On Collector, 2-1/8 x 4 x 12
Dynatech® 783-91246 Coated Slip-On Collector 2-1/2 x 4.5 x 12
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.
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.
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.