ALL PARTS ARE ORIGINAL GM 3980996 Nos Bolt Copo Rear Sway 6264014 Bar Yenko L78 L48

( Brand: All Parts Are Original Gm ), ( Manufacturer Part Number: 3980996 ), ( Part Type: Bolt Bar ), ( Placement On Vehicle: Rear ), ( Country/region Of Manufacture: United States )

Review ALL PARTS ARE ORIGINAL GM L48 Nos Bolt Copo Rear Sway Yenko L78 Bar fits NOVA F41 396 SS 427 1970–2012

This is a high-performance rear sway bar designed specifically for 12-bolt rear end applications on 1970-1973 Chevrolet and GMC vehicles, including the Nova, 70-73 Chevelle, and the legendary COPO Camaro. The part number is 3980996, and it's manufactured by 72 L48 396 NOs 74 12 Bolt 70 73 6264014, a trusted name in automotive performance parts.

The sway bar is designed to improve handling and stability, reducing body roll in high-speed turns or during aggressive driving. It's made from heavy-duty steel and features a unique design that's specifically optimized for 427 and L78 engines, making it an excellent choice for muscle cars like the Yenko Nova.

Installation is straightforward and can be done with common tools, although it may require some basic mechanical skills. The sway bar comes with all necessary mounting hardware, including bushings and end links, ensuring a seamless installation process.

In terms of performance, this sway bar is a game-changer. It provides a more balanced and predictable feel, allowing you to push your car to its limits without worrying about losing control. Whether you're cruising down the highway or tearing up the track, this sway bar will help you maintain control and confidence behind the wheel.

In summary, this rear sway bar is a must-have upgrade for any 12-bolt rear end Chevy or GMC muscle car with a 427 or L78 engine. It's durable, easy to install, and will significantly improve your car's handling and performance.

1. Power: The 427 cubic inch V8 engine is known for its power and performance, which makes this Nova a great choice for anyone looking for a muscle car.

2. Rarity: With only a few Yenko Novas produced each year, this particular model is a rare find, making it a desirable collectible car.

3. Handling: The F41 suspension package includes heavy-duty springs, shocks, and anti-sway bars, which provide excellent handling and stability.

4. Customization: The 72 L48 396 NOs 74 12-bolt rear end and COPO options allow for further customization and personalization to suit your preferences.

1. Cost: Muscle cars with high-performance engines and desirable options can be expensive to purchase and maintain.

2. Maintenance: The 427 V8 engine requires regular maintenance to keep it running smoothly, which can be costly and time-consuming.

3. Fuel efficiency: Muscle cars are not known for their fuel efficiency, so you can expect to pay more at the pump.

4. Insurance: Insurance for muscle cars can be expensive due to their value and performance capabilities.

The 1971 Nova Yenko with a 427/F41 4-speed manual transmission is a desirable and powerful muscle car with a rich history. If you have the budget and are willing to invest in maintenance, this car can provide you with years of enjoyment and acollectible asset. However, it is important to consider the high cost of ownership before making a purchase.

If you are in the market for a muscle car, I would recommend doing your research and setting a budget before beginning your search. Consider the cost of insurance, maintenance, and fuel efficiency, and make sure you have the means to cover these expenses. Additionally, it is important to inspect the car thoroughly and have it inspected by a professional to ensure it is in good condition. With these considerations in mind, the 1971 Nova Yenko could be a great addition to your collection.

Details:

All parts in this set up Are nos with the exception of the sway bar itself, which is original used. Buyer to pay used sway bar original pn, now nos frame floor plates pn and nos upper link to floor plate brackets pn and nos links 2nd design pn nos lower link clamps pn nos lower link to bar bushings original pn, now nos sway bar end bushings pn nos bar end brackets original pn , now nos spring shock plates, original pn and, now and note will also fit 68 and 69 Novas, but they did not originally come from the factory with this set up. Make this set up yours now, because you won't find another like it.

What you see pictured is included in the offer. Complete Nova F41 rear sway bar set up. Super rare once in a lifetime find.

part #: 3980996 price

• $385.00

specifications swabasus:

• for models: F41, 396, Ss, 427, Nova
• for years: 1970-2012
• brand: All Parts Are Original Gm
• mpn: 3980996
• part type: Bolt Bar
• placement on vehicle: Rear
• country/region of manufacture: United States

Returns swabasus:

• policy: no returns

Ratings:

1. As advertised. Smooth transaction, fast shipping. 08-25-16
2. great 08-27-16
3. Great Buyer! 5 star ! 08-27-16
4. Fast payment, easy transaction, great buyer 08-24-16
5. Super fast payment and smooth transaction. Thanks!! 08-29-16

Seller swabasus:

• city: Waukesha, Wisconsin
• zipcode: 53186

General swabasus:

• condition: New other see details
• in stock: Yes
• Motors > Parts & Accessories > Car & Truck Parts > Suspension & Steering > Sway Bars

Offer swabasus:

• Started: August 28, 2016, 7:54 pm
• best offer: true
• quantity: 1
• # bids: 0
• # Sold: 0

Payments swabasus:

• PayPal

Shipping swabasus:

• type: Flat
• handling: 2 days
• cost: $30.0

All Parts Are Original Gm 3980996 Is Similar To:

• 17-2975-0 Empi Premium Rear Truss Bar Kit For All Type Dunebuggy (23.8% similar) Does not fit with a SR17 starter. Note: some applications may require slight trimming modifications to the body panels for installation beetle Tyler 1: 61 and up Gaia: transmission: swing IRS. Adjustable rod ends Allow for variations and or reload. Triangulates the shock towers and frame horns, ...(March 30th, 2018)
• 3629078 Chrysler Pt Cruiser All Springs Front Rear Sway Bar Kit (33.7% similar) Note: 80S Pontiac f-car pictured not included. With bushings, excellent condition, superior handling, German made quality components.r springs complete Chrysler pt cruiser All, including SRT-4 turbo performance front and rear stabilizer bar set, 25MM new with bushings, never installed, 20MM was ...(March 11th, 2018)
• 330263 330264 All Parts Are Original Gm Nos 70 71 72 73 74 Nova Rear Sway Bar F41 12 Bolt Ss 396 427 Yenko Copo L78 L48 (93.3% similar) There is no sway bar included. 2 nos upper link to floor plate brackets pn and used Original links 2ND design pn used Original lower link clamps pn nos lower link to bar bushings Original pn, now nos sway bar end bushings pn nos bar end brackets Original pn , now nos spring shock plates, Original pn...(September 13th, 2016)
• Tsu3675001 Turner Bmw Rear Sway Bar Reinforcement Kit By Fits All (32.3% similar) By welding in this reinforcement you can prevent the mount from twisting. This will go a long way towards preventing bothersome repair down the road. Because the sway bar tab is un-reinforced from factory, you can end up with flexing and twisting which will eventually weaken welds snap sub frame. ...(October 2nd, 2018)
• Z814111e01g Cciyu All Piece Front Stabilizer Sway Bar End Link Suspension (32% similar) 12 months manufacturers warranty for defective items excluding damaged and or misused after receipt. Accessories come with a 3-MONTH warranty...(December 31st, 2019)
• Infiniti 524-50564 Stabilizer Bar Rear With All Wheel Steering Fits 14-19 Q70 1370597 (21.4% similar) Part #: Infiniti 1370597 for sale...(September 16th, 2024)
• Infiniti 54610-jk500 07-15 G37 Sedan All Wheel Drive Front Sway Anti Roll Stabilizer Bar (20.1% similar) 07-15 Infiniti G37 sedan All wheel drive front sway anti roll stabilizer bar. Shipped with USPS ground advantage. Condition is used...(October 14th, 2024)
• Toyota 4881220210 1988 1989 Celica Oem Pair Front Rear All Trac Stabilizer Bar (23.1% similar) Not just our heritage, but legacy 1988 1989 Toyota Celia oem pair front rear All track stabilizer bar. Stabilizer bars Are guaranteed to be non-broken and in good used shape. Orders placed after 2:00 pm CST cannot be guaranteed shipping that day. Also, please see our notes for what specific ...(August 25th, 2025)
• Vap-autoparts Vap81343401l For 2001-2005 Chrysler Pt Cruiser All Models Set Of 10pcs Rear Sway Bar Tie Rod (27.3% similar) Ball joint preventive maintenance: some Ball joints use Zeke grease fittings, which Allow for periodic lubrication of the moving and stationary socket inside joint. If your vehicle pulls to one side while driving, or when braking, its possible that bad tie rods may be the culprit. Support the body ...(January 9th, 2026)