Ducati Streetfighter V4 mods & upgrades
The Streetfighter is the Panigale with leverage — same 1103 V4, wide bars, no fairings to hide behind.
- Engine1103 cc Desmosedici Stradale 90° V4
- Power~208 hp claimed (2020–24) / 205 hp US, 214 hp EU (2025+)
- Torque~90 lb-ft (claimed)
- Wet weight~439 lb (claimed kerb, 2020–24)
- Seat height33.3 in
Parts that fit the Streetfighter V4
68 parts in 13 categories, with typical prices — verify fitment for your exact year and market.
| Part | Tier | Typical price | Fitment | Add to sheet |
|---|---|---|---|---|
| Exhaust2 fitAkrapovič full titanium is the marquee system; SC-Project and Termignoni compete. Slip-ons are tame by design — Euro noise compliance — so riders chasing sound end up at full systems with the map. The underbelly cat is the same 'shoebox' story as the Panigale. | ||||
| SC-Project S1 slip-on | premium | $1,000 | fits: verified · 2020–22Half-system with link pipe | Add to sheet |
| SC-Project CR-T slip-on | premium | $990 | fits: verified · 2020–22Half-system with link pipe | Add to sheet |
| Tune6 fitFull system means up-map or independent flash, no way around it. Tuners also soften the low-speed throttle and adjust fan logic — common quality-of-life flash items on this platform. | ||||
| Woolich Racing flash kit + license | premium | $500 | fits: verified · 2020–26 | Add to sheet |
| Sprint Filter P08 air filter | premium | $120 | fits: verified · 2020+Streetfighter V4 / S 2020+ (PM160S) | Add to sheet |
| DNA performance air filter | mid | $110 | fits: verified · 2020–25P-DU11S19-01 | Add to sheet |
| BMC race air filter | mid | $95 | fits: verified · 2020+FM01012/01RACE, same part as Panigale V4 | Add to sheet |
| 2 Wheel DynoWorks mail-in ECU flash | budget | $320 | fits: verifiedNo year limit given | Add to sheet |
| K&N high-flow air filter | budget | $95 | fits: reported · 2022–24DU-1118; SP2 2023–24 | Add to sheet |
| Suspension3 fitV4 S: Öhlins Smart EC 2.0 semi-active; base: Showa BPF and Sachs. A steering damper is already fitted from the factory — this bike wheelies off cam in third. Setup for rider weight first, mechanical race conversion only for committed track bikes. | ||||
| Öhlins NIX30 fork cartridge kit | premium | $1,300 | fits: verified · 2020–24 | Add to sheet |
| Nitron R1 rear shock | mid | $810 | fits: verified · 2020–24Not 2025+ | Add to sheet |
| HyperPro progressive fork springs | budget | $200 | fits: verified · 2022–242020–21 and 2025+ not listed | Add to sheet |
| Brakes7 fitBrembo Stylema stock. Pads, fluid, and braided lines by preference; the master cylinder is already excellent. Lever guard required for track days. | ||||
| Brembo GP4-RX caliper pair | premium | $3,170 | fits: reported · 2020–24100 mm kit | Add to sheet |
| Brembo T-Drive front rotor pair | premium | $1,480 | fits: reported · 2020–24 | Add to sheet |
| Brembo 19 RCS Corsa Corta master cylinder | premium | $690 | fits: reported · 2020+Twin discs, four-piston calipers | Add to sheet |
| Galfer Wave front rotor pair | premium | $620 | fits: verified · 2020+ | Add to sheet |
| Brembo 19 RCS radial master cylinder | premium | $600 | fits: reported · 2020+Twin discs, four-piston calipers | Add to sheet |
| EBC Double-H sintered pads (per caliper) | budget | $50 | fits: verifiedStreetfighter V4 2020–24 (FA447HH) & 2025 (FA782HH) | Add to sheet |
| Motul RBF 600 racing brake fluid | budget | $25 eBay — $24.99 checked Oct 14 (opens in new tab) | fits: verifiedNon-silicone synthetic racing brake fluid for hydraulic brake and clutch systems; exceeds DOT 3 and 5.1. | Add to sheet |
| Tires & Wheels6 fit | ||||
| Pirelli Diablo Supercorsa SP V4 set | premium | $560 | fits: verified · 2020+120/70 front, 200/60 rear | Add to sheet |
| Pirelli Diablo Superbike slick set | premium | $500 | fits: reported · 2020+120/70 front, 200/60 rear | Add to sheet |
| Pirelli Diablo Rosso IV set | mid | $440 | fits: verified · 2020+120/70 front, 200/60 rear | Add to sheet |
| MOTO-D single-temp tire warmers | mid | $400 | fits: verified · 2020+120/70 front, 200/60 rear | Add to sheet |
| Dunlop Sportmax Q5 set | budget | $510 | fits: verified · 2020+120/70 front, 200/60 rear | Add to sheet |
| Pirelli Diablo Supercorsa SC V4 set | budget | $450 | fits: reported · 2020+120/70 front, 200/60 rear | Add to sheet |
| Levers7 fitASV and CRG are the usual picks; Rizoma matches the billet aesthetic Ducati naked owners chase. Add bar-end sliders — the wide bar hits the ground first. | ||||
| ASV C5 folding lever pair | premium | $300 | fits: verified · 2020–25S and SP2 too | Add to sheet |
| Gilles Tooling FXL adjustable lever pair | premium | $260 | fits: verified · 2020+S and SP2 too | Add to sheet |
| Puig 3.0 lever pair | premium | $240 | fits: verified · 2020–26S and SP2 too | Add to sheet |
| Bonamici EVO brake lever guard | premium | $230 eBay — $258.30 checked Oct 14 (opens in new tab) | fits: reportedSold without adapter; needs a Bonamici adapter chosen by bar-end inner diameter (13–21 mm) or by bike | Add to sheet |
| Pazzo shorty lever pair | mid | $200 | fits: verified · 2020–25S too | Add to sheet |
| Womet-Tech Evos shorty lever pair | budget | $110 | fits: verified · 2020–24Not the 2025+ generation | Add to sheet |
| R&G moulded lever guard | budget | $70 | fits: verified · 2020–24Streetfighter V4 and V4 S 2020–24 (MLG0008) | Add to sheet |
| Rearsets5 fitSeat: The stock seat is thin for the mission. Comfort seats and gel options exist from Ducati Performance and aftermarket upholsterers — a real mod for street-mile riders. | ||||
| LighTech R-version rearsets | premium | $970 | fits: reported · 2020–212022–23 not listed | Add to sheet |
| Gilles Tooling MUE2 rearsets | premium | $900 | fits: verified · 2020+S and SP2 too | Add to sheet |
| Bonamici rearsets | premium | $670 | fits: verified · 2020–26Streetfighter V4/V4S 2020–26 | Add to sheet |
| Sato Racing rearsets | premium | $600 | fits: verified · 2020–24 | Add to sheet |
| Woodcraft complete rearset kit | mid | $530 | fits: verified · 2020–242025+ not listed | Add to sheet |
| Clip-ons & Throttle2 fitGrips & throttle: Tank grips matter more than most owners expect — hard braking with wide bars pushes you forward. Stompgrip/TechSpec, plus quality bar grips. | ||||
| Domino A450 race grips | budget | $30 eBay — $29.95 checked Oct 14 (opens in new tab) | fits: verifiedUniversal 22 mm (7/8 in) open-end race grips, 120–125 mm, for twist throttles | Add to sheet |
| ProGrip 717 grips | budget | $18 eBay — $17.98 checked Oct 14 (opens in new tab) | fits: verifiedUniversal open-end race grip, 122 mm long, fits 22-25 mm bars; the RA version is 125 mm | Add to sheet |
| Crash Protection6 fitHigher priority than on the Panigale: no fairings, expensive wings, wide bars. Frame sliders, engine case covers, axle sliders, and bar ends are the standard package — $400–600 typical street price all-in. | ||||
| GB Racing engine cover set | premium | $320 | fits: verified · 2020–26Not the 2023–24 SP2 dry-clutch model | Add to sheet |
| Evotech Performance radiator guard | premium | $110 | fits: verified · 2020+ | Add to sheet |
| R&G engine case cover kit | mid | $220 | fits: verified · 2020+Streetfighter V4/V4 S 2020+ (race kit only) | Add to sheet |
| R&G Aero frame sliders | mid | $140 | fits: verified · 2020+Streetfighter V4/V4 S 2020+ | Add to sheet |
| R&G fork protectors | budget | $60 | fits: verified · 2020+2025+ uses the APEX version | Add to sheet |
| R&G bar end sliders | budget | $55 | fits: verified · 2020–24Streetfighter V4 S 2020–24 (2025+ V4(S) kit too) | Add to sheet |
| Tail Tidy & Billet7 fitNew Rage Cycles, CNC Racing, and Evotech all make SF-specific kits with plug-and-play signal wiring. Top-three most-installed mod on this bike. | ||||
| Rizoma Fox license plate support | premium | $320 | fits: verified · 2020+PT542 to 2024, PT546 from 2025 | Add to sheet |
| Evotech Performance tail tidy | premium | $230 | fits: verified · 2020+ | Add to sheet |
| New Rage Cycles fender eliminator | mid | $180 | fits: verified · 2020+Kits for 2020–24 and 2025+ | Add to sheet |
| R&G tail tidy | mid | $160 | fits: verified · 2020+2025+ has its own kit | Add to sheet |
| Competition Werkes fender eliminator | mid | $120 | fits: verified · 2020–24 | Add to sheet |
| TST Elite-1 fender eliminator | mid | $85 | fits: verified · 2025+ | Add to sheet |
| Motodynamic sequential LED tail light | budget | $110 | fits: verified · 2020–242025+ not covered | Add to sheet |
| Bodywork5 fitWindscreen: Puig and Zero Gravity sport screens are the popular fix for highway wind fatigue. Fitment is SF-specific — Panigale screens don't cross. | ||||
| Ilmberger carbon rear hugger | premium | $290 | fits: verified · 2020+Hugger 2020–24; rear fender 2025 | Add to sheet |
| Ilmberger carbon front fender | premium | $270 | fits: verified · 2020+2025+ uses a different fender | Add to sheet |
| Puig New Generation sport screen (naked bikes) | mid | $160 | fits: verified · 2020–24Not 2025+ | Add to sheet |
| MRA race windscreen | mid | $140 | fits: verified · 2020–24Not 2025+ | Add to sheet |
| Stompgrip tank grip kit | budget | $65 | fits: verified · 2020–26Kits for 2020–22, 2023–24, 2025–26 | Add to sheet |
| Quickshifternone listed yetDQS up/down is standard across the range. Nothing to buy. | ||||
| Nothing listed for this bike yet | ||||
| Drivetrain3 fit | ||||
| EK MVXZ2 520 chain | mid | $180 | fits: reported · 2025520 pitch | Add to sheet |
| Renthal Ultralight rear sprocket | mid | $100 | fits: verified · 2020–22 & 2024–25525 pitch | Add to sheet |
| Superlite steel rear sprocket | mid | $60 | fits: verified · 2020–25RS or RSX steel; 2026 not listed | Add to sheet |
| Electronics9 fit | ||||
| AiM MXS Strada race dash | premium | $1,400 | fits: reportedUniversal dash; kits ship with a 14-pin CAN or OBD CAN+K harness; AiM claims 2,000+ supported ECUs | Add to sheet |
| AiM Solo 2 DL lap timer | premium | $850 eBay — $899.00 checked Oct 14 (opens in new tab) | fits: reportedUniversal GPS lap timer; the DL adds ECU logging via CAN/RS232/K-line; dedicated bike kits available | Add to sheet |
| Antigravity RE-START lithium battery | premium | $220 | fits: verified · 2021–22AT7B-BS RE-START; 2020 and 2023+ not listed | Add to sheet |
| AiM Solo 2 lap timer | mid | $480 eBay — $499.00 checked Oct 14 (opens in new tab) | fits: verifiedUniversal GPS lap timer; no ECU connection | Add to sheet |
| Starlane Stealth-5 lap timer | mid | $460 eBay — $465.40 checked Oct 14 (opens in new tab) | fits: verifiedWires to the bike's 12 V battery (cable supplied) or an optional battery case; mounts included | Add to sheet |
| Shorai LFM lithium battery | mid | $180 | fits: verified · 20202021+ not listed | Add to sheet |
| Healtech GIPro DS gear indicator | mid | $160 | fits: verified · 2020–26GPDT-D01 | Add to sheet |
| Healtech exhaust servo eliminator | mid | $70 | fits: verified · 2020–26ESE-D03 to 2023, D07 from 2024 | Add to sheet |
| Healtech Brake Light Pro flasher module | mid | $65 | fits: verified · 2020–26BLP-U04 | Add to sheet |
Some links may earn Unstocked a commission at no cost to you. Prices shown are typical street prices — always verify fitment and price at the retailer. Model-specific parts (exhausts, rearsets, bodywork) can run 2–3× between bikes — the sheet shows a typical figure.
What the Streetfighter V4 runs stock
| Part | What it came with | Years |
|---|---|---|
| Exhaust | 4-2-1-2 underbelly system 2020–24 pages list two catalytic converters and two lambda probes; the 2025 page lists the 4-2-1-2 layout without cat detail | All years |
| Suspension | Showa BPF 43 mm + Sachs (V4) · Öhlins NIX30 + TTX36 Smart EC 2.0 (V4 S) V4: fully adjustable Showa BPF fork, fully adjustable Sachs shock, Sachs steering damper; V4 S: Öhlins NIX30 43 mm (TiN) fork and TTX36 shock with Smart EC 2.0 event-based electronic damping and an Öhlins steering damper; the SP carries the S Öhlins package | 2020–2022 · 2023–2024 |
| Suspension | Showa BPF 43 mm + Sachs (V4) · Öhlins NIX30 (SV) + TTX36 (SV) Smart EC 3.0 (V4 S) both on the hollow symmetrical double-sided swingarm, 125/130 mm travel; the S adds an Öhlins steering damper and Ducati Electronic Suspension 3.0 | 2025+ |
| Brakes | Brembo Stylema (M4.30) monobloc calipers, 330 mm discs 2 × 330 mm semi-floating discs with Bosch cornering ABS EVO; rear 245 mm 2-piston; the SP runs Stylema R calipers; self-bleeding master cylinder listed from 2023 | 2020–2022 · 2023–2024 |
| Brakes | Brembo Hypure monobloc calipers, 330 mm discs 2 × 330 mm semi-floating discs, Race eCBS, self-bleeding master cylinder; rear 245 mm 2-piston | 2025+ |
| Tires & Wheels | Pirelli Diablo Rosso Corsa 2 120/70 ZR17 · 200/60 ZR17; cast 5-spoke 3.5 × 17 / 6.0 × 17 on the V4, Marchesini forged 3-spoke on the V4 S, carbon on the SP | 2020–2022 |
| Tires & Wheels | Pirelli Diablo Rosso IV Corsa 120/70 ZR17 · 200/60 ZR17; 2023–24: cast 5-spoke on V4, forged 3-spoke on V4 S; 2025: cast 5-spoke on V4, forged aluminium 5-spoke on V4 S | 2023–2024 · 2025+ |
| Quickshifter | DQS up/down (EVO 2 through 2024, 2.0 from 2025) bidirectional quickshifter standard on every Streetfighter V4 trim | All years |
| Drivetrain | 15/42 final drive chain with 15-tooth front / 42-tooth rear across the range: 525 chain on the SP, 520 on the 2025 bike | All years |
| Electronics | 6-axis IMU suite riding and power modes, Bosch cornering ABS EVO, DTC EVO 2, DWC EVO, DSC slide control, EBC EVO (EVO 2 from 2023), DPL launch control, 5-inch TFT | 2020–2022 · 2023–2024 |
| Electronics | Ducati Vehicle Observer (DVO) suite Race eCBS, DTC DVO, DWC DVO, DSC, EBC, DPL DVO, pit limiter, quick-adjust buttons, 6.9-inch TFT; the V4 S adds Ducati Electronic Suspension 3.0 and a lithium-ion battery | 2025+ |
From the manufacturers' press material; entries marked reported come from other sources. Check against your exact model year. Stock parts for every bike →
Why mod a Streetfighter V4
The Streetfighter is the Panigale with leverage — same 1103 V4, wide bars, no fairings to hide behind. Naked-bike owners do the tail tidy and crash protection dance on day one, and the Ducati billet/carbon ecosystem prices this bike exactly like the flagship it is.
Streetfighter V4 street mods, in order
Clean up the tail
Fender eliminator and signal cleanup is the first mod on nearly every naked. The SF's undertail is short already — the US plate assembly is the only thing ruining it.
Make it survivable
Frame sliders, case covers, axle sliders, bar ends. Wide bars mean parking-lot tip-overs happen, and the SF's wings and radiator are expensive casualties. Protection earns its keep faster here than on the faired bike.
Levers and grips
Adjustable levers plus grips you actually like — the SF transmits more feedback through the bars than the clip-on bikes, so contact points matter.
Exhaust with a plan
Slip-ons keep it civil; the full Akrapovič titanium system is the personality transplant, and it needs the matching map. Decide which rider you are before spending.
Wind and comfort
A small sport screen (Puig, Zero Gravity) takes the worst of the highway blast off your chest. A comfort seat pays off if this is your only bike.
Suspension for your weight
Same rule as every bike: springs and setup for you before hardware. The S's electronic Öhlins takes learning, not replacing, for street use.
Streetfighter V4 track build, in order
Tires first
Supercorsa SP is the crossover pick; the 200/60 race rear fits the wheel once you're on warmers. The SF's power delivery eats rear tires — budget accordingly.
Brake consumables and lever guard
Stylema calipers stock — Z04-grade pads, high-temp fluid, lever guard for tech inspection. Done.
Setup, then suspension hardware
Get the Öhlins Smart EC (S) or Showa (base) set for your weight. The wide-bar leverage masks setup problems until you're fast enough that it suddenly doesn't.
Case covers and sliders
Most orgs require case protection for good reason. The SF has no fairing to sacrifice — sliders and covers take the hit directly.
Rearsets and gearing
Bonamici and CNC Racing make SF-specific rearsets (the bar-and-peg geometry differs from the Panigale — don't cross-order). A 520 conversion with shorter gearing suits most US tracks.
Full system + map
The full titanium system with matching map is the final unlock, same as the Panigale. Everything before this list item makes you faster per dollar.
Streetfighter V4 fitment by year (2020–2026)
- SF V4 / V4 S (gen 1)2020–2022
A Panigale V4 stripped of fairings with wide bars: 1103 cc, ~208 hp claimed, biplane wings, single-sided swingarm. The SP variant (carbon wheels, dry clutch) arrived for 2022.
- SF V4 / V4 S / SP2 (gen 1 update)2023–2024
Engine calibration and electronics aligned with the 2022–24 Panigale V4; SP2 replaces SP. Most gen-1 bolt-on fitment carries over, but verify per part — sellers mix '2020–2024' ranges loosely.
- SF V4 (gen 2)2025+
New generation on the 2025 Panigale platform: 205 hp claimed in US trim (214 hp in Europe), lighter front frame, forged wheels on the V4 S only (Ducati lists the base V4 with light-alloy wheels), and the first double-sided swingarm ever on a Streetfighter. Chassis-side parts from 2020–24 do not carry over.
Streetfighter V4 gotchas — read before buying
Streetfighter V4 parts interchange
Reported by riders; verify before buying. Full chart → See also: Ducati Panigale V4.
- Community-reported: same-era Panigale V4 engine-side parts — case covers, clutch components, some master cylinders and electronics — fit the Streetfighter V4. Handlebar-area and ergonomic parts are SF-specific.
- Community-reported: Streetfighter V2 (955) shares tail and some accessory fitments with the SF V4 in a few catalogs, but it's a different engine and chassis — treat any shared SKU as a claim to verify, not a rule.
Ducati Streetfighter V4 mods FAQ
Is the Streetfighter V4 just a naked Panigale V4?
Mechanically it's close — same 1103 cc Desmosedici Stradale and front frame, retuned to ~208 hp claimed with wide bars and its own ergonomics. For parts that means engine-side items often interchange (community-reported) while bodywork, rearsets, and controls are Streetfighter-specific.
Does a Streetfighter V4 slip-on need a tune?
Most owners run slip-ons on the stock map without issues. Full systems and cat deletes need the matching up-map or an independent flash — the bike runs lean and flags the dash otherwise.
How hot does the Streetfighter V4 run in traffic?
Hot. The rear cylinder bank sits under the rider and the bike deactivates the rear bank at idle to help, but slow traffic in summer is genuinely uncomfortable. It's the most consistent ownership complaint — factor it into commuting plans.
What changed on the 2025 Streetfighter V4?
A new generation on the 2025 Panigale platform: 205 hp claimed in US trim (214 hp in Europe), a lighter frame, forged wheels on the V4 S only (the base V4 has light-alloy wheels), and the first double-sided swingarm on a Streetfighter. It's a fitment reset — verify every part against 2025+ listings rather than assuming 2020–24 compatibility.
Should I buy the base Streetfighter V4 or the S for modding?
The base bike plus aftermarket suspension money is the classic value argument; the S buys electronic Öhlins that most street riders will keep, not replace. If the plan is a dedicated track conversion, start from the base and put the difference into setup, tires, and protection.