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Doug's Headers D372Y 3/8" Thick Machined Flanges...no Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Tri-Y Headers Yield Maximum Power From Off Idle To 4500 Rpm Making Them Well Suited For Applications Demanding Maximum Mid-Range Torque With Maximum Fuel Econo

(Chevrolet Blazer 1969-72, C10 Pickup 1967-72, C10 1967-72, Suburban 1967, K10 Pickup 1967-72, C20 Pickup 1967-72, K10 1967-72 + 27 more models)

Manufacturer

Picture for manufacturer Doug's Headers

Part Number

D372Y
5 reviews
Sale Price

$851.81

Out of Stock

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details
Doug's Headers D372Y 3/8" Thick Machined Flanges...no Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Tri-Y Headers Yield Maximum Power From Off Idle To 4500 Rpm Making Them Well Suited For Applications Demanding Maximum Mid-Range Torque With Maximum Fuel Econo

Doug's Tri Y Header 69-72 GM Truck 265-400 SBC 2WD & 4 WD 1 5/8-2" Primary 2 1/2" Collector Silver Ceramic Coated D372Y

Products specifications

Fits

Chevrolet Blazer 1969-72, C10 Pickup 1967-72, C10 1967-72, Suburban 1967, K10 Pickup 1967-72, C20 Pickup 1967-72, K10 1967-72, K20 Pickup 1967-72, C30 1967-72, C20 1967-72, C30 Pickup 1967-72, K30 Pickup 1968-72, K20 Suburban 1968-72 + 21 more models

Bolts/Studs Included

Yes

Collector Attachment

3-bolt flange

Cylinder Head Port Shape

Oval

Flange Style

Standard

Flange Thickness (in)

3/8 in.

Header Finish

Ceramic coated

Header Material

Steel

Header Style

Tri-Y

Motor Mounts Included

No

Primary Tube Diameter (in)

1 5/8 in.

Primary Tube Gauge

16-gauge

Quantity

Sold as a pair.

Reducers Included

Yes

Transmission Mount Included

No

Tuned

No

Weld-Up

No

Y-Pipe Included

No

Finish

Metallic Ceramic Coated

EmissionFullDES

2 - This product is Legal for use on 1974 and older Non-Catalyst equipped vehicl

Prop 65

Yes

Great prices. Fast Shipping. I would definitely do business again.

I ordered online with autoplicity via google checkout. It was easy and a real good price compared to other sites. The communication was great every step of the way. Order confirmation, order tracking number and shipping number. Super fast shipping for a heavy item (springs)and was in perfect condition. I Will shop with them again.

Great prices on the products I want. Quick shipping.

By far the lowest price i've seen on the web for what i have been trying to get, the Injen SRI for my juke. Great price fast shipping! Ill buy all my car stuff here from now on.

awesome price and super fast shipping. I will use again. Thanks

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