| Year | Make | Model | Engine |
|---|---|---|---|
| 1965 | Chevrolet | Bel Air | 3.8L 3769CC 230Cu. In. l6 GAS OHV Naturally Aspirated |
| 1965-1969 | Chevrolet | Bel Air | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1965-1969 | Chevrolet | Bel Air | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1965-1967 | Chevrolet | Bel Air | 4.6L 4638CC 283Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968 | Chevrolet | Bel Air | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1968 | Chevrolet | Bel Air | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965-1969 | Chevrolet | Bel Air | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Bel Air | 5.4L 327Cu. In. V8 GAS Naturally Aspirated |
| 1969 | Chevrolet | Bel Air | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Bel Air | 6.5L 396Cu. In. V8 GAS Naturally Aspirated |
| 1965-1969 | Chevrolet | Bel Air | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965 | Chevrolet | Bel Air | 6.7L 6704CC 409Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Bel Air | 7.0L 427Cu. In. V8 GAS Naturally Aspirated |
| 1966-1969 | Chevrolet | Bel Air | 7.0L 6998CC 427Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | C10 Suburban | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | C10 Suburban | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | C10 Suburban | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | C10 Suburban | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | C10 Suburban | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | C10 Suburban | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968 | Chevrolet | C10 Suburban | 5.4L 327Cu. In. V8 GAS Naturally Aspirated |
| 1969-1970 | Chevrolet | C10 Suburban | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | C10 Suburban | 5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | C10 Suburban | 6.5L 396Cu. In. V8 GAS Naturally Aspirated |
| 1968-1969 | Chevrolet | C10 Suburban | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | C10 Suburban | 6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated |
| 1970 | Chevrolet | C10 Suburban | 6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | C20 Suburban | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | C20 Suburban | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | C20 Suburban | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | C20 Suburban | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | C20 Suburban | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | C20 Suburban | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | C20 Suburban | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | C20 Suburban | 5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated |
| 1969 | Chevrolet | C20 Suburban | 6.5L 396Cu. In. V8 GAS Naturally Aspirated |
| 1968-1969 | Chevrolet | C20 Suburban | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | C20 Suburban | 6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated |
| 1970 | Chevrolet | C20 Suburban | 6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Camaro | 3.8L 230Cu. In. l6 GAS Naturally Aspirated |
| 1967-1969 | Chevrolet | Camaro | 3.8L 3769CC 230Cu. In. l6 GAS OHV Naturally Aspirated |
| 1968 | Chevrolet | Camaro | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1967-1970 | Chevrolet | Camaro | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1967-1970 | Chevrolet | Camaro | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1967-1969 | Chevrolet | Camaro | 4.9L 4949CC 302Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | Camaro | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1969-1970 | Chevrolet | Camaro | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1967-1969 | Chevrolet | Camaro | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Camaro | 5.4L 327Cu. In. V8 GAS Naturally Aspirated |
| 1967-1970 | Chevrolet | Camaro | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968 | Chevrolet | Camaro | 6.5L 396Cu. In. V8 GAS Naturally Aspirated |
| 1967-1969 | Chevrolet | Camaro | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | Camaro | 6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated |
| 1970 | Chevrolet | Camaro | 6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969 | Chevrolet | Camaro | 7.0L 427Cu. In. V8 GAS Naturally Aspirated |
| 1969 | Chevrolet | Camaro | 7.0L 6998CC 427Cu. In. V8 GAS OHV Naturally Aspirated |
| 1967-1969 | Chevrolet | Caprice | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1967-1969 | Chevrolet | Caprice | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1966-1967 | Chevrolet | Caprice | 4.6L 4638CC 283Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968 | Chevrolet | Caprice | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1968-1969 | Chevrolet | Caprice | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1966-1969 | Chevrolet | Caprice | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Caprice | 5.4L 327Cu. In. V8 GAS Naturally Aspirated |
| 1969 | Chevrolet | Caprice | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Caprice | 6.5L 396Cu. In. V8 GAS Naturally Aspirated |
| 1966-1969 | Chevrolet | Caprice | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Caprice | 7.0L 427Cu. In. V8 GAS Naturally Aspirated |
| 1966-1969 | Chevrolet | Caprice | 7.0L 6998CC 427Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965-1966 | Chevrolet | Chevelle | 3.2L 3180CC 194Cu. In. l6 GAS OHV Naturally Aspirated |
| 1965-1969 | Chevrolet | Chevelle | 3.8L 3769CC 230Cu. In. l6 GAS OHV Naturally Aspirated |
| 1967-1970 | Chevrolet | Chevelle | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1965-1967 | Chevrolet | Chevelle | 4.6L 4638CC 283Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | Chevelle | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965-1968 | Chevrolet | Chevelle | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | Chevelle | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965-1969 | Chevrolet | Chevelle | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | Chevelle | 6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965 | Chevrolet | Corvette | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965 | Chevrolet | Corvette | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1966 | Chevrolet | El Camino | 3.2L 3180CC 194Cu. In. l6 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | El Camino | 3.8L 230Cu. In. l6 GAS Naturally Aspirated |
| 1966-1969 | Chevrolet | El Camino | 3.8L 3769CC 230Cu. In. l6 GAS OHV Naturally Aspirated |
| 1967-1970 | Chevrolet | El Camino | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1967-1970 | Chevrolet | El Camino | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1966-1967 | Chevrolet | El Camino | 4.6L 4638CC 283Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | El Camino | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | El Camino | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1966-1969 | Chevrolet | El Camino | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968 | Chevrolet | El Camino | 5.4L 327Cu. In. V8 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | El Camino | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | El Camino | 6.5L 396Cu. In. V8 GAS Naturally Aspirated |
| 1966-1969 | Chevrolet | El Camino | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | El Camino | 6.6L 400Cu. In. V8 GAS Naturally Aspirated |
| 1970 | Chevrolet | El Camino | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | El Camino | 6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | El Camino | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1970 | Chevrolet | El Camino | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | El Camino | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965 | Chevrolet | Impala | 3.8L 3769CC 230Cu. In. l6 GAS OHV Naturally Aspirated |
| 1965-1969 | Chevrolet | Impala | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1965-1969 | Chevrolet | Impala | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1965-1967 | Chevrolet | Impala | 4.6L 4638CC 283Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968 | Chevrolet | Impala | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1968-1969 | Chevrolet | Impala | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965-1969 | Chevrolet | Impala | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Impala | 5.4L 327Cu. In. V8 GAS Naturally Aspirated |
| 1969 | Chevrolet | Impala | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Impala | 6.5L 396Cu. In. V8 GAS Naturally Aspirated |
| 1965-1969 | Chevrolet | Impala | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1965 | Chevrolet | Impala | 6.7L 6704CC 409Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | Impala | 7.0L 427Cu. In. V8 GAS Naturally Aspirated |
| 1966-1969 | Chevrolet | Impala | 7.0L 6998CC 427Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | K10 Suburban | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | K10 Suburban | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | K10 Suburban | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | K10 Suburban | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | K10 Suburban | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968 | Chevrolet | K10 Suburban | 5.4L 327Cu. In. V8 GAS Naturally Aspirated |
| 1969-1970 | Chevrolet | K10 Suburban | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | K10 Suburban | 5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | K10 Suburban | 6.5L 396Cu. In. V8 GAS Naturally Aspirated |
| 1968-1969 | Chevrolet | K10 Suburban | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | K10 Suburban | 6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated |
| 1970 | Chevrolet | K10 Suburban | 6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | K20 Suburban | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | K20 Suburban | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | K20 Suburban | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1968-1970 | Chevrolet | K20 Suburban | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1968-1970 | Chevrolet | K20 Suburban | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | K20 Suburban | 5.3L 5358CC 327Cu. In. V8 GAS OHV Naturally Aspirated |
| 1968 | Chevrolet | K20 Suburban | 5.4L 327Cu. In. V8 GAS Naturally Aspirated |
| 1969-1970 | Chevrolet | K20 Suburban | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | K20 Suburban | 5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated |
| 1968-1969 | Chevrolet | K20 Suburban | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | K20 Suburban | 6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | Nova | 2.5L 2507CC 153Cu. In. l4 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | Nova | 3.8L 230Cu. In. l6 GAS Naturally Aspirated |
| 1969-1970 | Chevrolet | Nova | 3.8L 3769CC 230Cu. In. l6 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | Nova | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | Nova | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | Nova | 5.0L 307Cu. In. V8 GAS Naturally Aspirated |
| 1969-1970 | Chevrolet | Nova | 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | Nova | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1969-1970 | Chevrolet | Nova | 6.5L 396Cu. In. V8 GAS Naturally Aspirated |
| 1969 | Chevrolet | Nova | 6.5L 6489CC 396Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | Nova | 6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated |
| 1970 | Chevrolet | Nova | 6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated |
| 1970 | Chevrolet | Nova | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
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Borla CrateMuffler BBC 396/402/427 ATAK 2.5in Offset/Center 14in x 4.35in Oval (400852)
Borla CrateMuffler BBC 396/402/427 ATAK 2.5in Offset/Center 14in x 4.35in Oval (400852)
SKU:400852
In stock
Regular price
$319.99 USD
Regular price
$357.99 USD
Sale price
$319.99 USD
Unit price
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per
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▶ Vehicle Fitments
The Borla CrateMuffler ATAK 400852 is a high-performance exhaust muffler designed specifically for crate and custom-built engines, including Chevrolet Big Block 396, 402, and 427 models. Constructed from durable T-304 stainless steel, this oval muffler features an aggressive sound profile combined with optimized flow characteristics to improve exhaust efficiency and auditory presence. Its ATAK (Acoustically Tuned Applied Kinetics) design delivers a bold, race-inspired tone suitable for enthusiasts seeking enhanced sound and performance. The muffler’s 2.5-inch offset/center inlet and 14-inch length with a 4.35-inch oval shape ensure a precise fit and effective exhaust flow, making it an ideal upgrade for performance applications.
Designed for universal fitment, the Borla CrateMuffler ATAK is suitable for a variety of crate and custom engine setups, primarily targeting street and track use. It is compatible with Chevrolet Big Block engines, specifically the 396, 402, and 427 cubic inch displacements. This bolt-on component serves as an aftermarket upgrade to improve exhaust sound and flow, enhancing overall engine performance. The kit includes the muffler itself, with no additional components specified, and is intended for installation on compatible vehicle configurations that require a high-performance, race-inspired exhaust solution.
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Overview
Overview
Borla CrateMuffler ATAK
Universal Fitment
Part #: 400852
Overview
The Borla 400852 CrateMuffler ATAK is a high-performance exhaust component designed specifically for crate and custom-built engines, including the Chevrolet Big Block 396, 402, and 427. Crafted from durable T-304 stainless steel, this oval muffler combines aggressive sound with optimized flow characteristics to enhance your vehicle’s auditory presence and exhaust efficiency. It is ideal for enthusiasts seeking a bold, race-inspired tone while supporting reliable performance under demanding conditions. Whether you’re building a hot rod, muscle car, or custom project, this muffler helps deliver a distinctive ATAK® sound that turns heads and elevates your vehicle’s character. Designed for those who want to maximize their engine’s sound profile without sacrificing durability, the CrateMuffler ATAK offers a perfect balance of style and function. Its offset/center inlet configuration and precise dimensions ensure compatibility with a variety of applications, making it a versatile choice for custom exhaust setups. The muffler’s construction emphasizes longevity and resistance to corrosion, ensuring consistent performance over time.Key Features
This CrateMuffler features a purpose-built design aimed at delivering an aggressive exhaust note and optimized airflow. Its key features include:- Constructed from high-quality T-304 stainless steel for corrosion resistance and durability
- Designed with an offset/center inlet configuration for versatile installation
- Features a 2.5-inch inlet diameter for improved exhaust flow
- Measures 14 inches x 4.35 inches x 9 inches, fitting a variety of custom applications
- Produces the signature ATAK® sound, known for its aggressive tone
- Optimized for crate and custom-built engines, enhancing sound and power output
- Directional outlet design to ensure proper exhaust flow and sound directionality
