Description

Headers – LS Turbo Headers – 1.75 in Primary – 3 in Collector – Up and Forward – Gaskets Included – Stainless – Natural – GM LS-Series – Universal – Pair

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “FLOWTECH LS 409ss Turbo Headers Up & Forward Style 11535FLT”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERTRONIX IGNITION Distributor Rotor 020-1002

    SKU: PRT020-1002
    Product information
    • Weight0.06 lbs
    • Dimensions3.3 × 2.1 × 2.05 in
    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Push On / Screw On

      Push On

    • Terminal Material

      Brass

    Details...
    Original price was: $11.00.Current price is: $9.52.Add to cart
    Original price was: $11.00.Current price is: $9.52.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    POWERMASTER Low Mount Alternator Bracket For 8162 896

    SKU: PWM896
    Product information
    • Weight2.25 lbs
    • Dimensions9.3 × 7.6 × 6.9 in
    • Quantity

      Kit

    • Driver / Passenger Side Mount

      Driver Side, Passenger Side

    • Block / Head / Water Pump Mount

      Block

    • Low / Mid / High Mount

      Low

    • Water Pump Style

      Electric

    Details...
    Original price was: $134.66.Current price is: $122.42.Add to cart
    Original price was: $134.66.Current price is: $122.42.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MPD RACING Midget Left Nerf 4 Point Black MPD25105

    SKU: MPD25105
    Product information
    • Weight10 lbs
    • Dimensions45 × 23 × 14 in
    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      MPD25105

    Details...
    Original price was: $247.24.Current price is: $214.99.Add to cart
    Original price was: $247.24.Current price is: $214.99.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SAFETY SYSTEMS Fire Suppression System 2.5lb Manual Pull PRC-250-N

    SKU: SAFPRC-250-N
    Product information
    • Weight5.43 lbs
    • Dimensions18 × 6.5 × 6 in
    • Quantity

      Kit

    • Product Line

      Fire Bottle

    • Nozzles Included

      Yes

    • Nozzle Style

      Straight

    • Fire Agent

      Novec 1230

    Details...
    Original price was: $476.30.Current price is: $433.00.Add to cart
    Original price was: $476.30.Current price is: $433.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KYB SHOCKS Shock/Strut Each SR4473

    SKU: KYBSR4473
    Product information
    • Weight22.1 lbs
    • Dimensions28 × 6.5 × 6.25 in
    • Product Line

      Strut-Plus

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Gas

    • Spring Included

      Yes

    • Spring Material

      Steel

    Details...
    Original price was: $246.05.Current price is: $223.68.Add to cart
    Original price was: $246.05.Current price is: $223.68.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    K.S.E. RACING Pill Kit KSC1075

    SKU: KSEKSC1075
    Product information
    • Weight0.165 lbs
    • Dimensions7.05 × 4.5 × 1.2 in
    • Material

      Brass

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Kit

    • Fuel Bypass Pill 1 Inside Diameter

      0.120 in

    Details...
    Original price was: $52.39.Current price is: $47.63.Add to cart
    Original price was: $52.39.Current price is: $47.63.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE 600 Top Wing Post Roller Black TIP3766

    SKU: TIP3766
    Product information
    • Weight0.485 lbs
    • Dimensions11.5 × 4 × 1.4 in
    • Length

      8 in

    • Material

      Chromoly

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Each

    Details...
    Original price was: $44.39.Current price is: $36.99.Add to cart
    Original price was: $44.39.Current price is: $36.99.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HUSKY LINERS Aeroskin Lightshield Pro 2820004

    SKU: HSK2820004
    Product information
    • Weight6.2 lbs
    • Dimensions69.5 × 15 × 8 in
    • Application Specific

      Yes

    • Mounting Style

      Stick-On

    • Material

      Plastic

    • Color

      Black

    • Quantity

      Each

    Details...
    Original price was: $248.00.Current price is: $224.99.Add to cart
    Original price was: $248.00.Current price is: $224.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Main Jets (2) 122-65

    SKU: HLY122-65
    Product information
    • Weight0.025 lbs
    • Dimensions5 × 3.5 × 0.6 in
    • Fuel Type

      Gasoline

    • Inside Diameter

      0.0650 in

    • Jet Number

      65.0

    • Style

      Main

    • Thread

      1/4-32 in

    Details...
    Original price was: $17.00.Current price is: $14.69.Add to cart
    Original price was: $17.00.Current price is: $14.69.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    FAST ELECTRONICS EZ TCU Transmission Controller Kit 30282-KIT

    SKU: FST30282-KIT
    Product information
    • Weight4.805 lbs
    • Dimensions15.9 × 14.1 × 4.9 in
    • Hardware Included

      Yes

    • Quantity

      Kit

    • Wiring Harness Included

      Yes

    • Digital Display Included

      Yes

    • Programming Method

      Hand Held

    Details...
    Original price was: $890.15.Current price is: $809.23.Read more
    Original price was: $890.15.Current price is: $809.23.Add to wishlist

    117