Tight Tuck Headers Small Block Chevy 265-400

Vehicle Info Needed

Tight Tuck Headers Small Block Chevy 265-400

Name: Tight Tuck Headers Small Block Chevy 265-400
Brand: PATRIOT EXHAUST
SKU: 737-H8019
Price: 251.46 USD
Availability: InStock

^$251⁴⁶$279.40You Save$27.94

Ships on 09/09/2026

Lowest Price Guarantee

Chevy Engines

Small Block Chevy 265-400
1-5/8'' Primary Tubes, 2-1/2'' Collectors
Raw Finish
Universal application for most street rods
Can be used with any oil filter system or transmission and starter combination
Will fit most angle plug heads
Will not fit 1955-57 Chevy, Camaro, or other modern vehicles with a crossmember below the engine's center two exhaust ports
Fits oval & D-port cylinder heads, including ZZ4 crate engines

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Tight Tuck Headers solve many problems associated with engine swaps in modern street rods. Tight Tucks fit in the tightest of engine compartments and clear all stock motor mounts. Applications include Buick, Cadillac, small and big block Chevy, small block and Flathead Ford, and Mopar. Most headers use 16-gauge steel tubing and come complete with gaskets, header bolts, and collector reducers (excluding #737-H8019). Available in three finishes: raw for customization, chrome for show-quality shine, and metallic ceramic for durability.

	Dimensions
	Part Numbers	A	B
	H8006	3.5''	12''
	H8066	2''	8.5''
	H8482	2''	12''
	H8204	3''	10''
	H8205	3''	10.5''
	H8065	3.5''	11''
	H8067	3.5'' L, 4" R	5.25" L, 7.5" R
	H8090	4''	9''
	H8027, H8028	4''	10''
	H8014, H8064	4''	11''
	H8037	4''	12.5''
	H8052, H8053	4.25''	6''
	H8019	4.25''	10''
	H8500	4.5''	10''
	H8427, H8428	4.5''	11''
	H8029	4.5''	12.25''
H8437	5''	12''