Hooker 8525HKR Features:

• OEM-style stock replacement also fits a variety of engine swap applications
• A larger 1 5/8 in. cross-sectional area, as well as a 2 1/2 in. outlet, allow your engine to breathe better, increasing horsepower and torque
• Cast iron construction provides added resistance to cracking or premature failure
• Pre-welded, standard 2-bolt outlet flanges make downpipe installation quick and easy

Notes:

• Will not fit GM Gen I F-Body
• Custom downpipes will need to be fabricated, weld flanges are included to aid fitment

FAQ:

Are Shorty headers better than manifolds?

• Shorty headers, like the Hooker 8525HKR, offer improved exhaust flow over stock manifolds, enhancing engine performance in terms of power and torque. They provide a balance between ease of installation and performance gains.

What is the difference between SBC exhaust manifolds and headers?

• SBC exhaust manifolds are factory-fitted, channeling exhaust gases out of the cylinders. Headers, such as Hooker SBC manifolds, offer improved flow, reducing backpressure, and maximizing engine efficiency and power.

Are stock manifolds quieter or louder than aftermarket headers?

• Stock manifolds tend to be quieter than aftermarket headers. While headers, like the Hooker 8525HKR, can amplify exhaust note due to increased flow, they also contribute to improved performance, providing a more aggressive exhaust tone.

What are the disadvantages of exhaust manifolds?

• Exhaust manifolds often have restricted flow compared to headers, causing increased backpressure, which can limit engine power. Additionally, their design may not optimize performance gains like aftermarket Hooker Headers logo products.

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.

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