aFe 07-11 Jeep Wrangler JK V6 3.8L Twisted Steel Header Gasket Kit

SKU: AFE48-90004

Header and Exhaust Manifold Gaskets

AFE Headers...

aFe 07-11 Jeep Wrangler JK V6 3.8L Twisted Steel Header Gasket Kit

Afe

aFe 07-11 Jeep Wrangler JK V6 3.8L Twisted Steel Header Gasket Kit

SKU: AFE48-90004

Header and Exhaust Manifold Gaskets

AFE Headers...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

We accept

Description

Is it time to replace the exhaust manifold gaskets, or complete your header installation? These replacement exhaust manifold gaskets are precision-engineered with the finest quality materials for superior durability. Precision-engineered for a hassle-free installation and leak-proof seal. Validated for fit, form, and function, these gaskets meet or exceed all original equipment specifications. Includes a one year manufacture warranty. Simple Installation: Precision-engineered for a hassle-free installation and leak-proof seal, and all necessary hardware for a hassle-free installation. No modifications necessary. Factory Mounting Location: Validated for fit, form, and function, these gaskets meet or exceed all original equipment specifications. Includes a one year manufacture warranty. Leak-Free Seal: These gaskets are precision-engineered and made of top-of-the-line sealing solutions to ensure a leak-proof seal.

Product Overview

Features and Benefits

Constructed w/Finest Quality Materials
Precision-Engineered For Hassle-Free Install
Top-Of-The-Line Sealing Solutions
Meets Or Exceeds OE Specifications

Product Details

Description:	Twisted Steel Header Gasket Set
Material:	Steel, Composite
Part Number:	afe48-90004
Port Shape:	Oval
Port Size:	38.7 x 34.9
Thickness:	1.47
WARNING CA Proposition 65 Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

Jeep Wrangler (JK) 07-11 V6-3.8L

Part Type

Available to Order

Data: v4.2 - Upd: 2026-10-17 01:43:31

Features

Constructed w/Finest Quality Materials
Meets Or Exceeds OE Specifications
Precision-Engineered For Hassle-Free Install
Top-Of-The-Line Sealing Solutions

Specifications

Product Attributes - Brand: AFE Power
Product Attributes - Manufacturer's Part Number: 48-90004
Product Attributes - Part Type: Header and Exhaust Manifold Gaskets
Product Attributes - Product Line: aFe Twisted Steel Header Gaskets
Product Attributes - UPC: 802959482360
Product Attributes - Port Style: Stock
Product Attributes - Quantity: Sold as a set.

Reference Information

Brand Name/s	Afe
StreetFX SKU	afe48-90004
SFX Item ID	4375065
Supplier Item Code	4375065
Manufacturer SKU	48-90004
Manufacturer UPC	802959482360
Alternative References	3.8L