SKU: 7360792966

Sinister Diesel Blue Spring Kit With Billet Spring Housing For 2003-2007 Ford Powerstroke 6.0L (Gray)

Sale price$83.69 Regular price$92.99
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Ships within 48 hours · Estimated delivery Oct 11 - Oct 16

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Description

Sinister Diesel Blue Spring Kit With Billet Spring Housing For 2003-2007 Ford Powerstroke 6.0L (Gray)The easy 30 minute install of the new updated "Blue Spring" will increase your fuel pressure back up to where it should be from the factory. Most 6. 0's see an increase of 10 psi of fuel pressure. The added fuel pressure will help keep the injectors from out flowing the stock fuel pump, meaning no air in the injectors, and an injector that will live much longer. Most trucks will actually quiet down a little at idle, rev up a lot quicker and with the

Sinister Diesel Blue Spring Kit With Billet Spring Housing For 2003-2007 Ford Powerstroke 6.0L (Gray)
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: 7360792966

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4.7 ★★★★★
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Cool Kid
Phoenix, US
★★★★★ 5
Awesome value! Great fit!
Size: XX-Large, Color: Black
Complete men's suit for under $70!!! Crazy!! My husband is thrilled with this suit! We ordered a XXXL but it was a bit baggy. Ordered the double XL and it was perfect! Husband is 6'1, waist 38, broad chested. No adjustments or hemming needed! Love it!
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Reviewed in the United States on April 4, 2026
R
Verified Purchase
Richard C Gelina
Alexandria, US
★★★★★ 5
I felt cute
Gorgeous. Little snug for the jacket for recommended size but I got 6 months to lose some stomach to fit better LOL I don't blame the jacket.
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Reviewed in the United States on April 7, 2026
B
Verified Purchase
Brian McEachern
Fort Morgan, US
★★★★★ 3
Color is not accurate
Size: Medium, Color: Grey
Suit quality is good. This is NOT dark grey. Its a very standard grey when you have it in person. I might return just for this reason as we were really looking for a dark grey suit.
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Reviewed in the United States on February 7, 2026
L
Verified Purchase
LoriP
Phoenix, US
★★★★★ 5
Stylish, Well-Made, and Comfortable!
Size: XX-Large, Color: Black
I recently purchased this 3-piece suit for my grandson, and I’m very impressed with the quality and fit. The fabric feels durable yet soft, and the tailoring gives it a sharp, modern look without feeling too stiff. The vest adds a classic touch and elevates the overall style. The sizing was accurate, and the suit was comfortable to wear for long hours at work and events. The jacket, pants, and vest all coordinate perfectly, and I appreciate the attention to detail, like the lining and buttons. Whether you’re attending a wedding, business meeting, or formal event, this suit looks expensive without breaking the bank. Highly recommend for anyone looking for a versatile, stylish 3-piece suit!
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Reviewed in the United States on October 11, 2025
K
Verified Purchase
Kristi Zoerhof
Birmingham, US
★★★★★ 5
Soft and well made!
Size: 12, Color: Red and White - Long Sleeve
This was PERFECT for our son's Candy Cane Day at school. It fit well and was well made. It fit him TTS and was soft to the touch. The colors were vibrant and the style was classic. This was a solid purchase that was well priced and just what we needed!
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Reviewed in the United States on December 30, 2025

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