SKU: 3645842727

*** LAST SET, IN STOCK *** Dart Pro 1 LS1 15 Degree 225cc Cylinder Heads | Assembled

Sale price$1881.00 Regular price$2090.00
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

*** LAST SET, IN STOCK *** Dart Pro 1 LS1 15 Degree 225cc Cylinder Heads | AssembledDART Pro 1 LS1 15 Degree Cylinder Heads 225cc 62cc Chamber "With a stock valve in the head and no porting other than a bowl blend these flow just over 370 cfm on the intake side at . 800 inch lift, but it's the exhaust side that's the killer these castings have 252 cfm of exhaust flow at . 800 inch lift! Richard Maskin, Dart Machinery" Dart stand at the forefront of race winning achievements with their innovation & development of blocks, cranks & of

DART Pro 1 LS1 15 Degree Cylinder Heads | 225cc 62cc Chamber
"With a stock valve in the head and no porting other than a bowl blend these flow just over 370 cfm on the intake side at .800-inch lift, but it's the exhaust side that's the killer – these castings have 252 cfm of exhaust flow at .800-inch lift! – Richard Maskin, Dart Machinery"
Dart stand at the forefront of race winning achievements with their innovation & development of blocks, cranks & of course cylinder heads
catered to those who are serious about getting big performance out of their engine.
Dart have designed their cylinder heads to be compatible with stock LS3 valve train components, Whilst exceeding the expectations for motorsport & heavy duty builds in mind. Because of this design mindset, Dart provides the
ability to add these heads to your engine without the necessity of making dramatic changes elsewhere to accommodate them.
The Dart Pro 1 heads utilise a 15 degree valve angle, 62cc combustion chamber & a 2.050 intake /1.600 exhaust valve combination.

Your New Complete DART Pro 1 Cylinder Heads Includes
- 1 x Pair (2) of Brand New DART Pro 1 cylinder heads;
- 15 degree valve angle;
- 2.050" Stainless Steel Intake Valves;
- 1.600" Stainless Steel Exhaust Valves;
- 280cc intake runner;
- Platinum .660" Dual Valve Spring Kit;
- 62cc combustion chamber;
- Angle plug;
- LS1/LS2 compatible;
- Uses existing LS1/2 rockers;
- Accepts ALL standard LS1/2 components;

How Do The Dart Pro 1 Compare To Your LS1 Heads?
Component | OEM LS1 Cylinder Heads | Dart Pro 1 Cylinder Heads
Intake Volume: | 200cc | 225cc
Exhaust Port Volume: | 70cc | 85cc
Intake Valve Diameter: | 2.00" Inch | 2.050" Inch
Exhaust Valve Diameter: | 1.550" Inch | 1.600" Inch
Combustion Chamber Vol: | 67cc | 62cc
Intake & Exhaust Flow @ .600" | 226cfm/171cfm | 290cfm/205cfm

Finance Is Available For Your New DART Heads!
Transparent, Fair & Affordable.
This is our game plan when putting together our finance packages for your dream build!
LSX Performance Parts have been making performance upgrades an affordable reality since 2010. Our exclusive finance partner HELLO Lending are an Australian Credit Licence holder & are members of the Finance Brokers Association of Australia (FBAA).

Features Of Your DART Heads Finance Package
- Transparency - We let you know EXACTLY what you will be paying before you proceed;
- Your choice - You choose the repayment frequency - Weekly, Fortnightly OR monthly;
- Your terms - You choose the loan term that works best for you. Loan terms from 1 - 7 years;
- Flexibility - We select lenders that DO NOT charge monthly account keeping fees OR any fees to pay out your loan early;
- Fair - Interest rates are reflective of your credit file, credit score & application - Meaning you actually get better rates for having a good credit file!;
- Bundle & Save - By including all of your labour, Installation & dyno tuning costs, You will not need to pay any out of pocket expenses;

Get Approved
Ready to apply?
Great! Simply click the 'APPLY NOW!" button & get your application underway!
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: 3645842727

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Sreitter1
Lowell, US
★★★★★ 5
Exactly as described and what I needed.
Size: 2' x 6' (Natural), Color: Wolf Tipped
I have a bad back along with other medical problems. I bought this for padding in my wheelchair. Very thick, soft, flexible, everything I needed. No smell and very little shedding even initially. Arrived quickly and well packaged.
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Reviewed in the United States on January 24, 2026
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Emily Martin
Battle Creek, US
★★★★★ 5
High quality sheepskin!!
Color: Natural (Yellow-white Ivory), Size: 2' x 3' (Natural), Color: Natural (Yellow-white Ivory), Size: 2' x 3' (Natural)
This sheepskin was purchased as a "chair cover" for my pets. It arrived with very nice packaging, along with detailed care instructions. The sheepskin was advertised as being"not white" online, and the company made very sure to state that the fur has an "off white/yellow" color. That was a little concerning for me, and I wasn't really sure whether it would have an off color, but it arrived exactly as described. There were no obvious discolorations, spots, or blemishes. In fact, it arrived as a soft "off white" color that is very beautiful and exquisite. The fur has a plush, even look, and there is no matting or fuzzy, "neglected teddy bear look" at all! I actually purchased another brand to see if I could distinguish the difference between the two. This particular sheepskin is by far the better of the two purchases. FYI: When the package was opened, there was no distinct odor. That's a huge plus! I will admit that the size was slightly smaller than expected. It really doesn't matter much in the space I'm using it for though. My miniature Dachshund loves it! If you're trying to find a high quality sheepskin, and you don't need to cover a very large space, this is definitely the one to buy!
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Reviewed in the United States on January 12, 2024
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Amazon Customer
Carnegie, US
★★★★★ 5
The Quality of the sheepskin is awesome.
Color: Wolf Tip, Size: 2' x 3' (Natural)
This rug is a beautiful specimen of New Zealand sheep. The rug is very very soft, the rug is thick, and the brown tips are fabulous looking. All in all I'm very pleased with this purchase. The size is perfect as it measures 2' x 3'. I would buy again from this seller.
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Reviewed in the United States on July 23, 2025
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charli ohlson
Port Orchard, US
★★★★★ 5
The softness and color
Color: Umber, Size: 2' x 3' (Natural)
Perfect decor for living room and bedroom
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john
Alexandria, US
★★★★★ 5
Plush rug that’s super soft. WOW!
Color: Natural (Yellow-white Ivory), Size: 6' x 7' (Natural)
Beautiful and super plush! I use it as an outer blanket when cold weather camping. Like a modern day cave man. One of my favorite purchases. I avoid kneeling on it while it’s on my mattress fearing it might split the hide, or damage the stitching. It fits my queen size camper bed. Cant say enough!
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