SKU: 9768405056

Manta | 1 7/8″ 4-Into-1 Tuned Extractors with 3″ Outlets | Holden HQ HJ HX HZ LS 5.7–6.0L

Sale price$571.51 Regular price$635.01
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Description

Manta | 1 7/8″ 4-Into-1 Tuned Extractors with 3″ Outlets | Holden HQ HJ HX HZ LS 5.7–6.0LManta 1 7 8 4 Into 1 Tuned Extractors with 3 Outlets for Holden HQ HJ HX HZ LS 5. 76. 0L Upgrade your classic Holden HQ HZ with these high performance 1 7 8 tuned 4 into 1 extractors from Manta. Designed with precision 3 outlets for maximum flow, they deliver improved exhaust scavenging, increased power, and a deeper exhaust note. Ideal for LS powered builds running 5. 7L or 6. 0L engines. Note: There could be some modifications required for the

Manta 1 7/8″ 4-Into-1 Tuned Extractors with 3″ Outlets for Holden HQ HJ HX HZ LS 5.7–6.0L

Upgrade your classic Holden HQ-HZ with these high-performance 1 7/8″ tuned 4-into-1 extractors from Manta. Designed with precision 3″ outlets for maximum flow, they deliver improved exhaust scavenging, increased power, and a deeper exhaust note. Ideal for LS-powered builds running 5.7L or 6.0L engines.

Note: There could be some modifications required for the fitment of this product. Any non-standard engine mounts, gearboxes, coolers or steering racks may interfere with fitment.

Warranty

Stainless Steel Systems – 10 years
Aluminised Systems – 2 years

Why Manta?

Manta is an Australian leader in exhaust performance, engineering, and durability. Every system is designed for optimal fitment, appearance, and sound, built to handle Australian conditions.

Key Features:

  • Pipe Size: 1 7/8″ primaries with 3″ outlets
  • Design: 4-into-1 tuned extractors for maximum performance
  • Compatibility: LS 5.7L and 6.0L engine conversions
  • Fitment: Holden HQ, HJ, HX, HZ chassis
  • Material: Premium quality for long-lasting durability

Technical Specifications

  • Brand: Manta
  • Part Number (SKU): FX-301
  • System Type: Extractors
  • Primary Size: 1 7/8″
  • Outlet Size: 3″
  • Configuration: 4-into-1 tuned

Vehicle Fitment Information

Make Model Years Body Engine
Holden HQ, HJ, HX, HZ 1971–1980 Sedan, Ute, Wagon, Coupe LS 5.7L & 6.0L V8

Important Information

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9768405056

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4.7 ★★★★★
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pradeepkanth
Lowell, US
★★★★★ 4
Classy and sporty. Great value!
Color: Grey, Color: Grey
Excellent watch for the price. Looks sporty and dressy. More towards dress watch. Blue is dynamic. Strongly recommend blue for sporty feel. I was thinking of aqua terra. This come close to it with a price less than what i would have paid my state tax for omega aqua terra. My only concern is bracelet which i feel kind of OK. Better bracelet design would have made this watch much superior. 21 lug width is awful. Other than that, nothing to complain.
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Reviewed in the United States on July 13, 2020
T
Verified Purchase
Tim Shepherd
Charlottesville, US
★★★★★ 5
Stunning Gentleman's Watch
Color: Grey
This is my second Tissot watch. It's quite stunning in person. The online photos don't do it justice. It has the look and feel of a much more expensive gentleman's watch which makes this purchase a great bargain. Tissot is a great reliable Swiss made watch brand. My first Tissot watch which is probably more than 20 years old still runs great. Very pleased with this purchase.
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Reviewed in the United States on October 16, 2025
L
Verified Purchase
L.Lopez
Grantham, US
★★★★★ 5
Good Tissot Watch
Color: Grey
Arrived on time, in its original box, include a 2 year international warranty, into the box include a book with the Tissot brand history in Switzerland. Algo a second book with a whole catalog of Tissot watches men and women. The watch looks better when you put in on your wrist. The “naval” blue really gives the clock a classy look. The stainless steel workmanship is really good, the metal is bright and perfectly polished. The metal wristband quality is very good, did not have any problem to adjust the size , I went to my preferred clock workshop for this job, they extracted a few pieces of the band to fit to my small wrist size. Have to get used to the butterfly latch, but after a few days, now I learned to open and close it without any effort. The clock it’s very accurate, I’ve been using my Tissot for near a month and it just increased a few seconds per week. I do the setup and check accuracy with my pc clock. In short, It”s a good value watch, nice, good looking, accurate.
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Reviewed in the United States on August 1, 2021
L
Verified Purchase
Lh2oson
Lowell, US
★★★★★ 5
Class and elegance
Color: Gold
I absolutely love this watch! My grandson also loved mine so I bought him one for Christmas. This is the 4th Citizen watch I have purchased. 2 are ecodrive and 2 are battery powered. I have to say I do like the battery powered watches better for their weight, lots lighter on your wrist than the ecodrive I regularly used to wear. This watch has taken a beating, as it seems like I'm always hitting the face on something, and has performed beautifully. I figured that I would've replaced the crystal by now but I haven't had to. My grandson admired and wanted mine, (I can't part with it because it has special meaning) so I bought him the identical model. I have worn mine in water, extreme cold, and out to dinner. It looks and performs beautifully. This watch is classy, elegant and beautiful and it's not a giant timepiece although you may have to take it to your local jeweler for band sizing. There's videos on u tube but I don't recommend trying that for taking links out. I say beautiful because as a woman wearing this watch it's not overwhelming and screaming look at me I'm wearing a man's watch. However this watch is handsome looking on men, my husband and grandson lol. The band is smooth, doesn't kink or pinch my wrist and when fitted properly it doesn't end up face down or sliding over and staying over on the outside of my wrist. Only drawback for me is I'm not used to the day dial and sometimes when setting the time bc some months are shorter I tend to be a day ahead, easy fix. I've gotten lots of compliments on this watch and would definitely buy it again
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Reviewed in the United States on February 10, 2024
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Verified Purchase
Nick Brook
Chelsea, US
★★★★★ 5
5-Star Review: Sleek, Reliable, and Worth Every Penny!
Color: Gold, Color: Gold
I recently purchased this Citizen watch, and I'm thoroughly impressed! The design is sleek and modern, perfect for both casual and formal occasions. The Eco-Drive technology is a game-changer-no battery changes needed, just sunlight or indoor light to keep it running. The build quality feels premium, and the stainless steel band is comfortable yet durable. It keeps time accurately, and the dial is easy to read. For the price, this watch offers exceptional value and style. Highly recommend it to anyone looking for a reliable, eco-friendly timepiece!
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Reviewed in the United States on February 11, 2025

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