Standard Duty HTC Coated Full Length Headers 1968-86 Chevy Pickup, Suburban, Blazer, Jimmy 2WD/4WD

Name: Standard Duty HTC Coated Full Length Headers 1968-86 Chevy Pickup, Suburban, Blazer, Jimmy 2WD/4WD
Brand: HEDMAN
SKU: 500-66117
Price: 619.99 USD
Availability: InStock

^$619⁹⁹

Ships on Jan 08, 2027

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555-300112

Metallic Ceramic Coated Long Tube Headers 1968-1987 Big Block Chevy Truck/SUV (396-502 c.i.)

^$559⁹⁹

GM Trucks

1968-86 Chevy Pickup, Suburban, Blazer, Jimmy 2WD/4WD
Tube Size: 1.75"
Collector Size: 3"
396-502ci

1968-81 K20 PICKUP, K25/K2500 396-454, 4WD
1968-81 K25/K2500 SUBURBAN, K20 SUBURBAN 396-502, 4WD
1968-86 C25/C2500 SUBURBAN, C20 SUBURBAN 396-502, 2WD
1968-1986 C20 PICKUP, C30 PICKUP, C25/C2500, C35/C3500, R20 PICKUP, R30 PICKUP, R2500 PICKUP, R3500 PICKUP, V20 PICKUP, V30 PICKUP, V2500 PICKUP, V3500 PICKUP 396-502, 2WD1968-81 BLAZER, JIMMY, 396-454 Engine Swap, 4WD
1968-86 BLAZER, JIMMY, 396-454 Engine Swap, 2WD
Without smog injection or injection heads
Must use factory big block Chevy hardware & mounts
Must use 1975 and later model clutch linkage located at rear of engine
Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy will have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
Elite replacement gasket #27550
Includes parts necessary to retain emission devices (50-State)
Modification to stock exhaust required to retain catalytic converter
For vehicles 1964 through 1974 without A.I.R. systems, considered OE replacement parts when existing emission controls are not removed from vehicle
50-state legal for 1975-86 only

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and MID-LENGTH tube headers for Pontiac models for decades. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your vehicle's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

These headers have a high temperature POLISHED-SILVER ceramic finish that resists corrosion, and can withstand temperatures up to 1400 degree F. Each set includes a pair of header gaskets, header flange bolts and collector bolts. No collector gasket is needed. Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

Made in the USA

Features:

Coating offers protection up to 1400°.
Won't chip, peel, or "blue" like chrome.
Superior heat insulation.
Increased exhaust velocity for more power.

NOTE: Installing coated headers on an engine during the break-in period will cause discoloration. The use of factory manifolds or an old set of headers is recommended while breaking in an engine.

Part TypeHeader

Product LineHedman HTC Hi-Tech Coated Headers

BrandHEDMAN

Package Height8.25

Package Width16.5

Package Length39.0

Weight32.0 PG

Part CategoryPerformance Parts

Carb Eo NumberD-167-26 (pdf)

Header FinishSilver ceramic coated

Tube DirectionDown Swept

QuantitySold as a pair