Holley Billet 90mm LS Throttle Body W/Low Rpm Taper
Holley Billet 90mm LS Throttle Body W/Low Rpm Taper
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Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
- Shipping dimensions (L × W × H)
- Shipping weight
- 3.5 lb
- Barcode
- 090127718629
Billable shipping weight; may include dimensional weight.
Holley's BILLET LS Throttle Bodies are the MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! The 112-589 throttle body features a 90 millimeter bore and a low RPM drive friendly taper. Innovative features like Idle Bleed Adjustment, TPS CLOCKER, and closable PCV Passage Valve, make them the ultimate throttle bodies for ease of installation and tuning. Regardless of whether you have a stock LS engine, turbo, supercharger, or a big cam engine sucking gulps of air, Holley's throttle bodies are maximized for your application. The barrier protection of the BLACK ANODIZED finish also offers up a modern tech look!
- TPS CLOCKER allows the TPS to be rotated back into the ECU's required idle voltage range. Modified engines no longer suffer from problems related to TPS voltage!
- IDLE BLEED allows adjustment of your idle without affecting throttle position or TPS voltages at idle!
- PCV PASSAGE VALVE closes to accommodate forced induction applications! No more plugging to block off PCV!
- TAPERED TRANSITION eliminates low RPM drivability issues
- PREMIUM BILLET BODY supports the high tolerance design and look your performance engine deserves!
- BLACK ANODIZED FINISH for superior corrosion resistance and serious good looks
- CRUISE CONTROL provision built in for cruise control cable
- CABLE DRIVEN APPLICATION
- MOUNTING HARDWARE and gasket included
- Fits the following intake manifolds: Stock LS2, Stock LS3, Stock LS7, Holley LS Mid-Rise, Holley 95mm Hi-Ram, FastT LSX, Edelbrock Pro-Flo XT using 4 bolt TBs & Most other 90 through 95mm LS intakes using 4 bolt TBs
| Billet Color | Black |
|---|---|
| Brand | Holley EFI |
| Emission Code | 3 |
| Material | Billet Aluminum |
| Product Type | Billet 90mm LS Throttle Body |
| Throttle Bore | 90mm |
| Part Number | 112-589 |
