Ls1 Performance Parts of 2025
Best Choice1
Clicked 1 times in the last monthHtostar RacingHtostar Racing For LS Intake Manifold Compatible with LS1 LS2 LS6 of cathedral port heads with Drive by Cable Throttle Body Compatible with Chevy Cadillac Pontiac Aluminum (102mm)
Main highlights- [Throttle Body] Drive by cable, Idle a-ir control (IAC) and throttle position sensor (TPS) installed. Flow Rate: 1218 CFM, Working pressure: 85 PSI, Burst pressure: 245 PSI.
- [Some Models] Compatible with Chevy Corvette 97-07 | Corvette Z06 01-04 | SSR 05-06 | TrailBlazer SS 06-09 | Cadillac CTS V-series 04-07 | Pontiac Firebird Formula Trans AM 98-02 | Pontiac GTO 05-06 | Saab 9-7X Aero 08-09.
- [Size] 102mm/4.02" inlet with 210mm height (taller); 1/8" thick T6061 aluminum; vacuum ports (1/4NPT & 1/8NPT) with plug; rear M12 x 1.25 MAP port for 10 MAP.
- [Note] Fits original factory fuel injectors for LS1 and LS6, but different spacers may be required for LS2.
- [Applicable Engine] Compatible with LS based engines with cathedral port heads shape; Compatible with 4.8L 5.3L LS1 LS2 LS6 original engine. For LS 4 bolt intake with cable drive only, not for drive by wire.
9.7Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
MSDMSD Ignition 8733 2-Step Launch Control for GM LS Engines
Main highlights- The Best Way To Launch Hard
- LS 2-Step Launch Control
- Easily Set Launch RPM For Consistent Holeshots
- Connects To Factory Coils For Easy Installation
- Can be used with 24x or 58x trigger wheels
9.5Excellent
View offer on:
Show more
3
OywhCOywhC LS Billet Rear Galley Plug Barbell Oil Diverter fits for GM Gen III & IV LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99 Oil Diverter LS Barbell 6061-T6 Aluminum Alloy Material
Main highlights- 【Widely used】 LS Billet rear oil passage plug barbell oil diverter is suitable for GM Gen III and IV engines, Vortec truck LS1, LS3, LS2, LQ4, L33, LQ9, LS6, L92, L99,LV1, LV3, LT1, LT2, LT4, LT5, L83, L8B, L82, L84, L86, L87 & L8T (4.8L, 5.3L, 5.7L, 6.0L, 6.2L)
- 【Reuse】Aluminum alloy parts can be reused during engine assembly by simply replacing the O-rings. Replacing original plastic parts can enhance durability and overall performance, reducing maintenance costs and the risk of failure.
- 【Replacement】 Directly replace the easily aging and worn plastic OEM barbell plug on GM LS Gen III and IV engines (suitable for OEM 12573460).
- 【Quality Material】 Made through precision CNC machining of high-quality aluminum alloy T6061. It has a hard texture, is durable, and has precise dimensions.
- 【Product advantages】The LS billet rear gallery plug barbell oil diverter uses triple high-temperature resistant FKM fluororubber O-rings. It has good sealing, eliminates dirty oil bypass, improves oil flow, and ensures the long-term smooth and efficient operation of the engine.
9.3Excellent
View offer on:
Show more
4
BTR Brian Tooley RacingBrian Tooley BTR Delphi LS7 Lifters + Trays for Gen 3 Gen 4 LS + Gen 5 LT Engines X12499225-16
Why we love it
Fits multiple engine models seamlessly.
Enhances engine performance effectively.
Reliable and durable lifter design.
9.1Excellent
View offer on:
Show more
5
SHINEHOMESHINEHOME Spark Plug Header Boots 2500° Spark Plug Heat Shield Sleeve Wire Cover Wrap for Sbc Bbc 350 454 Ls1/Ls2 8PCS Spark Plug Boots (Blue)
Main highlights- 【Spark plug boots durable protection 】 Shinehome Spark plug header boots help prevent burn-through, hardening, and cracking of boots. The spark plug wire heat shield can protect your plug wire sets, especially on engines with excessive exhaust headers.
- 【Package Includes】8 Blue spark plug wire boot sleeves. You'll get a 12 month warranty. Please note only one Shinehome supplier in Amazon. Purchasing from elsewhere will not offer you a warranty. PLEASE NOTE: Only One SHINEHOME Seller Supplier in Amazon. Purchasing from elsewhere will not offer you warranty.
- 【Easy installation】Spark plug boot protector just slip the large end (with the sewn stitching) over the boot. Then carefully slip the ringed end over the spark plug wire boot that connects to the spark plug.
- 【Compatibility 】Each spark plug header boots length is 6.1"(15.5cm), ID 0.66"(1.66cm). It will work with 90 degrees, 45 degrees, and straight spark plug boot heat socks. The spark plug wire heat shield fits most hot rods and classic engines, (note: Only fit for vehicles that burn petrol); Compatible with Ford Chevy, GMC, Cadillac, Pontiac, Buick, Chrysler, Dodge, etc.
- 【 High Temperature Resistance Material】8pcs Spark plug boot protector made in double wall braided fiberglass sleeving (triple wall at the sewn end). The spark plug heat sleeve has good high-temperature resistance and anti-corrosion effect, it can withstand heat up to 2500 degrees intermittently. The 6 inch spark plug wire boot is long enough to protect spark plug wires near the header or exhaust manifold.
8.8Very Good
View offer on:
Show more
6
JINKEYJINKEY Upgraded High Performance 2024-T6 Aluminum Pedestal Rocker Arms Set with Hardware For GM LS1, LS2, LS6 Gen III 1.7 Ratio 8mm Studs (Part #11346221)
Main highlights- Unique Needle Roller Bearing Design : The cage structure needle roller bearing effectively prevents friction or collision between the bearing and the aluminum alloy, ensuring the safety of the rocker arm and significantly increasing horsepower; The innovative groove design ensures more uniform distribution of lubricant within the rocker arm, effectively reducing friction and wear
- Long Lasting and Worry-Free Shopping : Sold as a set of 16pcs For GM LS1, LS2, LS6 Gen III 1.7 Ratio 8mm Studs with Hardware; Comes with a complimentary 1-year return & exchange service; Please feel free to contact us at any time if you have any inquiries
- High Precision Material: Crafted from 2024-T6 aluminum alloy, these high performance rocker arms are specifically engineered for high-performance street and race engines; The material is best for applications that demand exceptional structural integrity while minimizing weight; In comparison to other aluminum alloy rocker arms, this particular alloy demonstrates superior fatigue resistance and thermal conductivity, making it well-suited for enduring repeated loading and unloading cycles
- High Precision Bearing: The trunnion of our rocker arm is made from GCr15 bearing steel, offering a higher hardness of up to HRC58-62, surpassing the performance of conventional Cr40; Furthermore, instead of traditional rollers, the upgraded high precision needle roller bearing provides excellent load capacity, experiences minimal frictional wear at high speeds, is easy to maintain, and results in an extended service life; Rated for up to 750 lbs open spring pressure
- Delicate and Wear-resistant Appearance : These rocker arms are precision CNC machined with a shot-peened matte finish, resulting in increased surface hardness, enhanced material durability, extended component lifespan, and improved corrosion resistance; The aesthetic appeal not only provides a sleek look but also enhances coating adhesion; They are an essential addition to your car
8.7Very Good
View offer on:
Show more
7
Michigan MotorsportsMichigan Motorsports LS1 Rocker Arms with Upgraded Trunnions | Pre-Assembled for GM LS Engines | Fits 4.8 5.3 5.7 6.0 LS2 LS6 LQ4 LQ9 LY5 LM7 L33 | Enhanced Durability and Performance
9.9 lasts a long time9.7 worth the money9.5 Easy installationWhy we love it
Enhanced durability with premium steel alloy trunnion.
Reduces bearing failure risk with caged roller bearings.
Easy installation with included bolts and pre-installed trunnion.
8.6Very Good
View offer on:
Show more
8
WnSEuMSCRP AN4 Fuel Brake Line,LS Coolant Crossover Steam Vent Kit LS Stainless Coolant Crossover Steam Vent Kit Compatible with for LS1, LS2, LS3, LS6, LS7, LS9, LSX
Main highlights- Professional installation recommended
- Made of high-quality stainless steel and aluminum alloy
- Fit for LS1, LS2, LS3, LS6, LS7, LS9, LSX,Some models are not displayed, but they can still be used, but they need to be confirmed with the installation personnel before purchase
- Feel free to contact us if you have any questions
8.3Good
View offer on:
Show more
9
Michigan MotorsportsMichigan Motorsports LS Timing Chain Set with Cam Sprocket, ARP Cam Bolts, Crank Gear, Timing Chain, and Dampner | Fits GM LS Engines | 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4
9.7 materials Quality9.5 Easy installation9.3 worth the moneyWhy we love it
Perfect fit for various engine builds.
Improves performance and reliability.
Easy installation with straightforward instructions.
8.1Good
View offer on:
Show more
10
Michigan MotorsportsMichigan Motorsports High-Pressure Oil Pump | Like Melling 10295 Pump | Fits GM Gen III & IV LS Engines | 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS6 | High-Pressure Replacemet
Main highlights- Ideal for Performance Applications – Perfect for high-performance, modified, or high-mileage LS engines, preventing oil starvation and maintaining optimal lubrication.
- High-Performance Oil Flow – The Melling 10295 oil pump delivers increased oil pressure, ensuring superior lubrication and maximum engine protection for GM LS engines.
- Engineered for LS Platforms – Direct-fit replacement for GM Gen III & IV LS engines, including 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L configurations—perfect for LS1, LS2, LS3, and LS6 applications.
- Durable & Precision-Built – Manufactured with high-quality materials, designed for long-lasting performance under high-stress conditions, reducing wear on critical engine components.
- Direct OEM Replacement – Designed to bolt on with factory specs, making installation straightforward with no modifications needed.
8.0Good
View offer on:
Show more
Similar products on Amazon
