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Doug's Headers D523-R Headers & Exhaust Manifolds

Manufacturer

Doug's Headers

Picture for manufacturer Doug's Headers D564 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Part Number

D523-R
13 reviews
04/26/2034 2:32 AM
Sale Price

$852.46

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Fitment guaranteed

Fitment guaranteed

Product Details

Doug's Headers D523-R Headers & Exhaust Manifolds

Headers, Full-length, Steel, Natural, 3.5 in. Collector, Pontiac, 400, 455, Pair Headers, Full-length, Steel, Natural, 3.5 in. Collector, Pontiac, 400, 455, Pair

Products specifications

Bolts/Studs Included

Yes

Collector Attachment

3-bolt flange

Cylinder Head Port Shape

Round

Flange Style

Standard

Flange Thickness (in)

3/8 in.

Header Finish

Natural

Header Material

Steel

Header Style

Full-length

Motor Mounts Included

No

Primary Tube Diameter (in)

2 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

Yeah

no issues. good prices. The above was automatically input for me. However I don't feel as though its accurate. The part about no issues is correct buy the prices... Well the prices really weren't good. They were the best.

Great prices on the parts that I needed.

Easy ordering

So far so good.

Great pricing

I've bought several parts for different vehicles here and always got a perfect fit...thanks

Easy and quick

Ordered some new corner lenses for my 2000 Chevy Blazer. They came earlier than I thought they would. They were packaged perfectly with no damage. Installed the lenses without a problem in minutes and they look great. Will definitely order again, but this time ordering headlights. Thanks!

I've used Autoplicity before and I love their excellent prices and same day shipping!

Great pricing

Very Quick and easy Checkout..

Best price by far over 100 dollars different from amazon.com. I will definitely shop here agian

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